The Lidwill machine was designed by Mark Lidwill in 1913, for the purpose of mechanical or insufflation anaesthesia. It was manufactured by Elliott Bros. of Sydney. Shortly afterwards, the Anaesthetic and Portable Machine Company of Sydney devised a machine that was functionally the same but also contained an electric lamp heater.Colour photograph of a modified Lidwill anaesthetic machine sitting on carpet, taken from above. The vaporiser is metal and circular, and has metal valves and controls and two orange tubes. The machine has an electric cord and power plug which is coiled on the floor.anaesthetic equipment, lidwill anaesthetic machine, mark lidwill, ether vaporiser, anaesthetic and portable machine company of sydney, vaporiser

This Minnitt machine was owned by Dr Mary Clementina DeGaris. Dr DeGaris qualified from medicine, MB BS, at the University of Melbourne in 1905. She continued her studies, becoming only the second woman in Victoria to qualify MD, in 1907. With the outbreak of war, DeGaris attempted to enlist as a doctor with the Australian Army but was refused. Undeterred she travelled to England, where she joined the Scottish Women's Hospitals for Foreign Service, a medical group made up entirely of women. After the war, she returned to Australia and set up practice as an obstetrician in Geelong, Victoria. Subsequently, the Geelong Hospital named a wing after her, "DeGaris House", which is now part of Geelong Private Hospital. DeGaris was awarded the St Saba medal, 3rd class, for her work during WWI. Robert James Minnitt introduced the concept of self-administered analgesia, using an apparatus designed and built in conjunction with London scientific instrument-maker, Charles King. The Minnitt apparatus met with considerable success and led to further modifications, including the introduction of the Queen Charlotte gas-air analgesia apparatus in 1936.Brown leather suitcase with brass locks and leather handle. Inside the case is metal equipment, with arms for attaching cylinders. On top of the case, located underneath the handle, is a small brass plate, bearing the name of the owner in black printed script on a piece of card or paper held inside the plate.Printed in black ink on name plate: Dr Mary C. De Garis.minnitt, geelong, scottish women's hospitals, world war i, obstetrician

This gas anaesthesia machine comprises a four yolk manifold, two circular metal components for nitrous oxide and two for oxygen. It is mounted atop a four pointed stand on casters for portability. In addition to reducing valves and regulators, the main stand also supports a cream-coloured, cylindrical Austox fractional rebreather and an ether vaporiser with variable bypass control within a circular glass container. portable, anaesthesia, midwifery, dentistry, obstetrics, oxygen, nitrous oxide, commonwealth industrial gases ltd, cig, austox fractional rebreather, ether vaporiser, variable bypass control, 1950

Black and white photograph depicting an operating room with a group of doctors standing around an operating bed during cardiovascular surgery. A Boyle's anaesthetic machine is in the bottom right of the photograph.doctors, operating theatre, cardiovascular surgery, boyle's machine, anaesthetic machine

The Lidwill machine was designed by Mark Lidwill in 1913, for the purpose of mechanical or insufflation anaesthesia. It was manufactured by Elliott Bros. of Sydney.Colour photograph of a Lidwill anaesthetic machine sitting on carpet. A circular metal ether vaporiser sits on a brown wooden base, with brown tubes connecting to a trap bottle and metal valves, and a brown tube connected to the valve is coiled on the floor.anaesthetic equipment, lidwill anaesthetic machine, mark lidwill, ether vaporiser, elliott bros sydney

Black and white photograph of the side view of an anaesthetic machine, the Killian Apparatus. A glass flowmeter is on top of a white metal stand on castors. Hanging from the top of the machine are tubes connected to an inhaler bag with a netbag around it and a mouthpiece. A glass bottle is attached behind the machine and a metal stool is to the right of the machine.Handwritten in black ink on surface: THE KILLIAN APPARATUS.anaesthetic machine, anaesthetic apparatus, killian apparatus

Black and white photograph of the front view of an anaesthetic machine, labelled the Killian Apparatus. Glass flowmeters with four cylinders are on top of a white metal stand on castors. Hanging from the top of the machine are tubes connected to an inhaler bag with a netbag around it. A metal stool is to the right of the machine.Handwritten in black ink on surface: THE KILLIAN APPARATUS.anaesthetic apparatus, anaesthetic machine, killian apparatus

This object dates back to 1925 and was sectioned by Dr Geoffrey Kaye in 1938. Flowmeters were attached to an anaesthetic machine to measure the flow rate of gas or liquid.Metal cylinder with glass inner chamber and gauge inside. The object has been sectioned for teaching purposes.Inscription on top screw valve. "K/38, Screw Lightly, Oxygen Fine." Inscription on back of top screw valve. "Direct Ox." Inscription on top of flowmeter tube. "G. Kaye fecit. 1938"flowmeter, water depression, gas, sectioned, slight feed, anaesthetic machine

Black and white photograph of an anaesthetic machine, likely to be a portable Foregger anaesthesia apparatus. Flowmeters with glass cylinders including Oxygen and Nitrous Oxide sit on a metal benchtop of a trolley with two drawers. A glass vaporiser is attached undernath the metal benchtop and there are metal valves attached on either side of the benchtop.anaesthetic apparatus, anaesthetic machine, foregger anaesthesia apparatus, flowmeter

Black and white photograph of a Boyle's anaesthetic machine. The light-coloured metal frame on castors has a metal top with a flowmeter attached to the top, and there is one drawer at the bottom of the trolley. One side of the trolley has two vaporisers connected to two corrugated tubes with a facemask. An oxygen cylinder and two nitrous oxide cylinders are on the other side of the machine along with a small cyclopropane cylinder.anaesthetic equipment, boyle's machine, anaesthetic machine, nitrous oxide, oxygen, flowmeter

This Boyle’s machine was made by the British Oxygen Company (BOC) in the 1950’s. The original Boyle's machine was invented by the British anaesthetist, Henry Boyle in 1917. His machine was a modification of the American Gwathmey apparatus of 1912, and became the best known early continuous flow anaesthetic machine. The Boyle’s machine was first made by Coxeter and Sons, under the direction of Lord George Wellesly, which was later acquired by the British Oxygen Company (BOC). Though a lot of changes have been made to the original design of the Boyle’s machine, the basic structure remains the same today.Green trolley on casters with flowmeter and vaporiser bottles attached to a stainless steel cross bar. There is a glass shelf at top of the trolley and a second glass shelf at base of trolley, above a pull out drawer. The pull out drawer contains 4 x black rubber masks, 3 x black rubber tubing connectors, 4 x seals, 1 a black corrugated rubber hose with red rebreather bag, red tube and masonite support board.Tin plate attached to upper portion of trolley: THE / BOYLE / apparatus / BY THE BRITISH OXYGEN CO. LTD.henry boyle, anaesthetic machine, gas, oxygen, flowmeter, nitrous oxide, british oxygen company, boc, coxeter and sons

Undated catalogue outlining anaesthetic apparatus designed and supplied by MIE (Medical and Industrial Equipment), London.Blue cardboard covered book with low sheen white pages. Bound using staples through the spine and star pins.catalogue, anaesthetic, anaesthetic apparatus, anaesthetic device, anaesthetic machine, anaesthetic equipment, anaesthesia, surgical equipment, surgery

Undated catalogue outlining all anaesthetic equipment available through A. Charles King Ltd.Brown cardboard covered book with white glossy pages, held together by a star clip.catalogue, anaesthetic, anaesthetic machine, anaesthetic device, anaesthetic apparatus, anaesthesia, medical history, medical device

This vaporiser has a main cylindrical body with a step up to the dial plate with a small red latch to lock dial in to place.On the front of the body sits a square gauge to indicate the level FULL along with a long rectangular shape.There is an Inlet and outlet valve that sits behind the metal dial.There is a manufacturers plate sitting on top of the dial and the inlet/outlet valve. Inscribed on top plate: KEEP UPRIGHT/ PENTEC 2/ WHEN CHARGED •Inscribed on inlet & oulet valve plate: PENTEC 2/ SERIAL NO 252939/ PATENTS PENDING •MADE IN / ENGLAND BY/ CYPRANE LTD / KEIGHLEY •Metal dial has inscribed: OFF/.2 .5 1 1.5 2 Max •Inscribed on front plate in green writing: USE ONLY/ PENTHRANE/ (METHOXYFLURANE)penthrane, vaporizer, anaesthesia, anaesthetic machine

Possibly part of a series of photographs taken at the Geoffrey Kaye Museum when it was located at the University of Melbourne in the late 1940s, photographer unknown. The photograph was reproduced in the book One Grand Chain : The History of Anaesthesia in Australia 1846 - 1962 : Volume 2 1934 - 1962, Gwen Wilson, edited by Jeanette Thirlwell Jones, on page 459.Black and white photography depicting a group of six male students rehearsing with anaesthetic apparatus. Five of the students are standing and one student on the left of the photograph is sitting and holding an inhaler to his face. There are two apparatus displayed.•Handwritten in grey pencil on reverse: Frame 17 •Handwritten in blue ink on reverse: sample. •Handwritten in grey pencil on reverse: 2 [in a circle] •Handwritten in grey pencil on reverse: 15 [in a circle, with the 5 crossed out] •Label which was originally glued to bottom on photograph which has since detached, written in all capitals with white ink on black paper: Students rehearsing with current apparatus, displayed in functional order and in sectionstudents, training session, anaesthetic machine

Black and white photograph of the head of a portable Foregger "Metric" Gas Anaesthesia Apparatus. The apparatus has glass flowmeters and controls for fine and coarse oxygen, cyclopropane, nitrous oxide and carbon dioxide. There is also an ether container and a blood pressure nanometer.•Handwritten in grey pencil on reverse: Dr. Desai's Special Metric •Handwritten in black ink on reverse: III. •Handwritten in grey pencil on reverse: dvpd.anaesthetic equipment, anaesthetic machine, flowmeter, foregger metric gas anaesthesia apparatus, oxygen, nitrous oxide, carbon dioxide, cyclopropane

The regulator was sectioned by I. Philpott in 1962.The regulator, designed to protect anaesthetic machines against sudden changes in pressure, consists of two main, rounded bodies, joined by a short connection. The lower section consists of a valve and a nut on the end that can be adjusted to provide a secondary pressure range. The upper section shows the gauge, which has had part of its face removed to show the inner workings. The valve on the reverse side has also been sectioned.anaesthesia, gas, pressure

Nitrous oxide has been used for anaesthesia in dentistry since December 1844, where Horace Wells made the first 12–15 dental operations with the gas in Hartford. Its debut as a generally accepted method, however, came in 1863, when Gardner Quincy Colton introduced it more broadly at all the Colton Dental Association clinics, that he founded in New Haven and New York City. Hospitals administer nitrous oxide as one of the anaesthetic drugs delivered by anaesthetic machines. Nitrous oxide is a weak general anaesthetic, and so is generally not used alone in general anaesthesia. In general anaesthesia it is used as a carrier gas with oxygen for more powerful general anaesthetic drugs.Medium size empty blue coloured cylinder with rounded base and painted white neck once containing Nitrous Oxide. A large blue on white diamond shaped label is adhered onto the main cylinder body.Printed on manufacturer's label: 'CIG [logo] / [blank weights table] / DRY / NITROUS OXIDE / C.I.G. (Victoria) PTY. LTD. / 50 LA TROBE STREET, MELBOURNE C3 / Telephones: FJ 6681 / FJ 4164 / USE NO OIL / OR GREASE'nitrous oxide, dental anaesthesia, dental anesthesia, gardner quincy colton, colton dental association

Used by mothers during childbirth, the anaesthetic Trilene (trichloroethylene) was inhaled through a face mask [missing] attached to the rubber tubing [missing] and the vaporising chamber. The Trilene was poured into the chamber to be turned into a vapour. The machine was used in the obstetric wards at University College Hospital, London. Trilene was introduced in the 1940s. The machine was made by Cyprane Ltd.Khaki metal multi layered cylinder. Set on top of khaki metal plate with four (4) rubber feet.Stamped in red on top level of vaporiser: Cyprane Ltd •Stamped in red on serial plate: TECOTA MARK 6 / CHARGE WITH TRICHLOROETHYLENE B.P. / CYPRANE LTD. SERIAL No / KEIGHLEY / YORKS. / T1469 •Clear sticker with red printed text stuck on metal plate: PAT No 646680 / PATENTS PENDINGtrichlorethylene vaporiser, tecota mark 6

They sphygmograph was devised as an improved device to measure blood pressure, and was a marked improvement on the first machine of its type. The sphygmomanometer was considered cumbersome and the Dudgeon sphygmograph was smaller, and once placed into its box, could be carried in a pocket. The Dudgeon sphygmograph was introduced in 1881. It was strapped tot he wrist with a metal strip that moved a stylus. This transmitted a record of the pulse onto smoked paper, creating a record of blood pressure.The sphygmograph is housed in a purple-lined, leather bound case with a metal hinge and clasp located halfway up the case. It is constructed from chrome and comprises several moving parts including wires, knobs and handles. A black fabric strap with a metal attachment is also present, used to attach to the patient's wrist.blood pressure, dudgeon, pocket-sized, portable

This photograph was reproduced in the book One Grand Chain : The History of Anaesthesia in Australia 1846 - 1962 : Volume 2 1934 - 1962, Gwen Wilson, edited by Jeanette Thirlwell Jones, on page 89.Black and white photograph depicting a dentist's office with a woman patient sitting in a chair receiving anaesthesia. Behind the chair is a fully gowned and masked anaesthetist operating a DM Machine with CIG oxygen cylinders. The male dentist is seated to the left of the patient holding equipment near the patient's mouth. A woman dental nurse is standing to the left of the dentist holding a suction tool.•Stamped in red ink on reverse: C.I.G. Equipment Pty. Ltd. •Handwritten in blue ink on reverse: CG13 •Handwritten in grey pencil on reverse: Dr H.N. Matthews / Essendon / Return to F Biggs •Handwritten in grey pencil on reverse: 6 [in a circle]dentist, anaesthetist, dental nurse, patient, cig, oxygen cylinder, shipway, dm machine

Black and white photograph depicting a labour ward in a hospital, with two men in business suits standing on the left of the photograph next to an nitrous oxide machine. A woman patient is lying in a hospital bed on the right, wearing a hospital gown and holding the mouth-piece of the apparatus to her face. The two men are looking down at the equipment and the man on the left, Dr Kevin McCaul, is pointing at the patient, demonstrating the use of the demand flow nitrous oxide/oxygen apparatus. A lamp is above the bed and there are curtains behind the men on the left.•Handwritten on reverse in grey pencil: 1 [in a circle] •Printed stamp in blue ink on reverse: 51 4776 / PHOTOGRAPHED BY SPECIALIZED / PHOTOGRAPHIC / COMPANY PTY. LTD. / REF. No .................... 240 CHAPEL STREET / TAKE ........................ PRAHRAN, VICT., S1 / PHONE 51 4776 / 51 1752 •Handwritten in black ink on reverse: 4874 [next to REF. No] / D [next to TAKE]nitrous oxide apparatus, demand flow apparatus, kevin mccaul, anaesthetic equipment

The McKesson Nargraf anaesthetic record was introduced in 1930, created by Dr Elmer I. McKesson.Black and white photograph of a drawing of the head of a McKesson Nargraf anaesthetic record, Model J. The view is from the top looking down onto the machine, showing a round vaporiser with a valve attached to it and two round pressure gauges on either side. The recorder on the top of the photograph does not have a chart attached to it.Each part of the machine has been labelled and handwritten in black ink the letters A - H and J - M on the surface.mckesson nargraf anaesthetic record, anaesthetic equipment

The McKesson Nargraf anaesthetic record was introduced in 1930, created by Dr Elmer I. McKesson.Black and white photograph of a drawing of the head of a McKesson Nargraf anaesthetic record, Model J. The view is from the top looking down onto the machine, showing a round vaporiser with a valve attached to it and two round pressure gauges on either side. There are blood pressure tubes attached to the sides of the machine. The recorder on the top of the photograph has a chart attached to it with written details.Each part of the machine has been labelled and handwritten in black ink the letters A - H and J - P on the surface.mckesson nargraf anaesthetic record, anaesthetic equipment, anaesthetic apparatus

The McKesson Nargraf anaesthetic record was introduced in 1930, created by Dr Elmer I. McKesson.Black and white photograph of a drawing of the head of a McKesson Nargraf anaesthetic record, Model H. The view is from the top looking down onto the machine. There are two pressure gauges on either side of the round central component, with controls for oxygen, nitrous oxide, ethylene and carbon dioxide. A circular vaporiser for Ether is also attached to the machine.The recorder on the top of the photograph has a chart attached to it with written details.anaesthetic equipment, mckesson nargraf anaesthetic record, oxygen, ether

The McKesson Nargraf anaesthetic record was introduced in 1930, created by Dr Elmer I. McKesson.Black and white photograph of a drawing of the head of a McKesson Nargraf anaesthetic record, Model J. The view is from the top looking down onto the machine, showing a round vaporiser with a valve attached to it and two round pressure gauges on either side. The recorder on the machine does not have a chart attached to it.Handwritten in black ink the letters A - H on the surface, labelling each part of the machine.anaesthetic equipment, mckesson nargraf anaesthetic record

In 1913, Mark Cowley Lidwill designed a machine for the purpose of mechanical or insufflation anaesthesia. The Lidwill machine was a portable machine weighing 7kg that could easily be packed into two small bags. The machine involved compressed air being delivered to an ether vaporiser. An ether/air control device allowed varying concentrations of ether to be delivered. The ether vaporiser could be immersed in hot water to prevent cooling and the ether temperature was measured. From the vaporiser, the ether/air mixture went through a trap bottle, then to a crude mercury blow-off valve and subsequently to the patient.Large leather suitcase style bag divided into two levels containing and insufflation anaesthesia machine.insufflation, mark cowley lidwill, thoracic surgery, positive pressure

Professor Arthur Barrington (Barry) Baker was the first Australian anaesthetist to gain a DPhil in anaesthesia. He completed his DPhil at Oxford University at the Nuffield Department of Anesthesia in 1971, titled, Physiological Responses to Artificial Ventilation. The Waveform Ventilator is the machine developed to illustrate his DPhil. The waveform ventilator was used in several scientific studies on 'the effects of varying inspiratory flow waveforms and time in intermittent positive pressure ventilation (IPPV)', published in the 'British Journal of Anaesthesia'. Professor Arthur Barrington Baker had an extensive career in research and clinical practice including holding the position as the Nuffield Professor of Anaesthetics at Sydney university (1992 - 2005) and also as the Dean of the Australian and New Zealand College of Anaesthetists (ANZCA) (1987-1990).The variable waveform ventilator is of national significance, due to its association with Professor Arthur Barrington Baker (Prof. Baker) the first Australian academic anaesthetist, and the representation of historical social themes and research and design, in anaesthesia. Historic significance – It is a rare type of ventilator in good condition and well provenanced. It is a tangible record of the beginning of the long established and distinguished career of Prof. Baker, the first anaesthetist in Australia to gain a DPhil. Prof Baker has a strong involvement in the Australian and New Zealand College of Anaesthetists (ANZCA) organisation. The object is a product of Prof Baker’s Doctorate of Philosophy (DPhil) on respiratory physiology and is associated with the prestigious Oxford University and the well-known Nuffield Department of Anaesthetics. It also represents the social theme of migration to England from Australia in the 1960s and 1970s to access and experience academic and artistic opportunities limited in Australia at the time. Scientific Value – The object is of scientific value as it offers major potential for education and interpretation in anaesthesia. Although ventilators are common equipment, this specific design and construct prototype is one of a kind, designed and used specifically for research purposes. A rectangular shaped object on a trolley with four wheels. The top half of the object consists of two panels, one of cream coloured painted wood, the other black plastic, both containing several dials of different shapes and sizes. The wood surface also contains several gauges and a safety pressure clear plastic box. The plastic surface also contains a pin board. The bottom half of the object consists of two shelves. The whole object's perimeter is lined with perforated metals. The top wooden surface has several metal pieces of equipment and a long tube. The rear of the object contains numerous types of tubing and wire, a gas cylinder and two leather straps with buckles. The bottom half of one side of the objects has 3 electrical power outlets.Waveform Generator, Drs Colliss N Cowie, Dr Baker Dr Murray Willson, Dr Babbington, Safety Pressure, Error POS F/B, Position, Feedback, Set Balance, Reset, Full Stroke, Velocity, Converter Current, line Pressure, Low Pressure, Bias Pressure, Start, Stop, Stop, Reset Press, Max Press, W/G Output, A/CRO B/2.baker, arthur barrington, baker, barry, professor, academic anaesthetist, oxford university, nuffield department of anaesthesia

The photo contains a series of photographs depicting the correct procedure for setting up an anaesthetic tray for theatre.Green, leather bound photo album with brown leather edge, held together by brown and gold yarn. There is gold gilt lettering on the front, surrounded by a gold gilt decorative oval, spelling out "Photographs". Inside the album are a series of heavy paper pages with photographs and labels stuck on to them. Not all pages have been used, and additional photographs were stored among the blank pages. These have now been relocated to BK3. The photos depict the various ways in which an anaesthetic tray should be prepared for particular types of operations.White sticker [discoloured] adhered to top right hand corner of photo album, with handwritten inscription: ANAESTHETIC TRAYSanaesthesia, anesthesia, surgery, boyle's machine, trilene, ether, laryngoscope, endotracheal tubing

The Bird Mark 4 is an anaesthesia assistor or controller with pressure and volume controller to be driven by a respirator. Combination of Mark 4 with respirator makes an automatic anaesthesia respirator eliminating manual bagging. The machine can work through Boyle anaesthetic system. It is designed for both paediatric and adult application. (Drugs and Equipment in Anaesthesia Practice, Aruna Parameswari, 2019)Green metal box atop a clear plastic unit with a black bellows inside, which forms one part of the overall unit. The unit is attached to a pole, enabling height adjustment. The pole is, in turn, attached to a set of four castors [not original].White text on black stick on strip on top of metal box: DO NOT PULL APART / FOR USE IN THEATRE ONLY A series of instructions are printed in white text over the unit.anaesthesia assistor, anaesthesia controller, pressure controller, volume controller, paediatric, adult