SHARP PC-1001 Electronic Calculator black plastic hooded calculator with black and white, blue and red buttons and ventilation slits at the back.PC-1001 SHARP

Used by donor's parentsMetal case containing Addition calculator with pointer attached to frameAddiator patents in all countriesinstruments, general

A black and white photograph of two unidentified students working on electronic and mechanical calculators in the Mathematics Department at Bendigo Teachers' College. Their lecturer is noted as being Mr. K. Coles.bendigo, education, bendigo teachers' college students, la trobe university bendigo collection, collection, bendigo teachers' college, bendigo teachers' college students, bendigo, education, mr. k. coles, mathematics, electronic calculator, mechanic calculator, calculator, bendigo teachers' college mathematics department, teacher training, tertiary education, photo, photograph, photographs, photography

Used by RAF during WWIIMetal calculator with rotating metal dial and slide scalewith additional rotating ial on revrseCalculateur D'Estime A.A.F. Type 40navigation computer, aircraft computer, air force course computer,

Brown Oblong wooden box with rollers and knobs. - Stawell Butter Factory Commercial Calculatorstawell

Part of a collection of books, manuals, photographs, letters and clothing relating to the working life of Stuart Ascough. Stuart's career in the wool industry spanned over 43 years from 1960 to 2003 in various roles including Topmaking Plant Manager at Courtaulds Ltd. in Spennymore, U.K., Operations Manager at Port Phillip Mills in Williamstown Victoria, Marketing Executive, Early Stage Wool Processing at the International Wool Secretariat Melbourne, Australia and General Manager of Victoria Wool Processors Pty. Ltd. in Laverton North, Victoria. Throughout his career Stuart travelled extensively, and in the 1990s worked at many topmaking mills in China on quality improvement projects. He also provided technical advice and training at mills in India, Ukraine, Lithuania, Kyrgyzstan, Russia, Latvia, Byelorussia and other parts of Europe and Asia.8347.1 Blue, yellow, white and teal circular metal calculator with four independently movable discs and black numbered measurements. 8347.2 Green booklet containing working instructions for the Uster Calculator 8347.3 Laminated comparison chart of wool finenessstuart ascough, international wool secretariat, victoria wool processors, port phillip mills pty ltd, topmaking, career, wool industry, training, technical advice, mills

Small black platic calculator Canon ZX 2200 with sticker from The Australian Maritime College with manual.nautical instrument, navigation instrument, brian mcmahon, ship master

.1) Hinged lid wooden box with brass fittings and green felt covered rests inside. .2) "Fuller" type circular slide rule calculator Model No. 1. .3) Brass stand which slots into one end of box and holds calculator in position for ease of use. .4 ...7) Instruction booklets for operating the calculator. .8) Letter from importer re enquiry for circular slide rules to be used at Thompsons Engineering and Pipe Works.Imprinted on bakelite base of cylinder "Stanley / Trade Mark".trades, drafting, instruments, measuring

Metal slide rule type calculator, with scrolling graph. Has pencil/pen saddle and clip on left sideNavigational Computer Mk. IIIH Reg No. 68/250 Front. True Course, drift port Drift stbd Rear. I.C.A.N. Calibration, height correction, air speed correction

An adding machine is like a calculator enabling the user to do addition and subtraction and multiplication and division by repetition. Adding machines provided a printed receipt for each entry and calculators display information on a screen.Adding machines were used in the office and were replaced by calculators and comptometers.Used by a resident of the Kiewa Valley and possibly in the SECV office.Formerly UKV 242 or Contex UKV 253 - Electric (no cord). Beige and grey plastic covered adding machine with blue numbers and black function keys. Paper roll winder and dispenser at the top of the machine. Charcoal coloured plastic base with label and patent information. A blue handle for carrying. 2 small grooved wheels on the base.Left hand front: Addmaster label and logo Base: Label on base - "Addmaster Corp. Made in USA serial number 175614". Patent information labeladding machine, addmaster, mathematics

.1) Hehlett Packard 1978 design programmable calculator. Cream plastic case. Keyboard layout similar to modern computers. .2) Loose leaf file containing operating instructions and two programmable cartridges. .3) & .4) Quick reference guide books, spiral bound. .5) Calculator 9825A system test booklet bound with staples.On small plate on top of projecting power socket "9825A" serial No.trades, drafting

Keys: 10 x 10 x 20 Plaque: Model ADX Made in USA by Marchant Calculators Inc Oakland, California, USA

Plastic disc with moving inner wheel"GESTATIONAL CALCULATOR" "DOWN BROS and MAYER & PHELPS LTD" "GESTATION PERIOD IN WEEKS" on reverse side; "NESTLE LACTOGEN"pregnancy calender, gestational calculator

Compet CS - 1109A Black top "Sharp" electric calculator, bottom is cream. Electrical cord push buttons black with cream lettering and numbers. Sharp Compet CS - 1109Aadding machines, sharp electronics corp, book-keeping, electrical technology

The slide rule was used for less accurate quick mathematical calculations. It was light weight and easy to use in the field. This slide rule was used by members of 4 Fd Svy Sqn circa 1960 for quick Survey calculations..1 12 Inch Slide Rule, multi-function Calculator .2 Protective box and carry case for Slide Rule. Green cardboard box.royal australian survey corps, rasvy, fortuna, army survey regiment, army svy regt, asr, 4 fd svy sqn

RAAF Manual navigation aircraft calculator(early computer)General issue to allied pilots and navigators for airspeed,altitude,air temperature and drift calculations.Black metal box with SS flap-top cover, moulding and straps for knee attachment.Engraving No. 19, Ident.No. G6B/145. I.C.A.N. Serial No. WG/1716*. Computer Navigational Mk.IIID

Keys: 10 x 10 x 20 Plaque: TR10FA 628,938 MODEL V TR10FA Made in USA by Marchant Calculators Inc. Oakland, California, USA

A mathematical slide rule Calculator used by engineers, mechanics, and similar tradesA typical precision slide rule used in City of Moorabbin 20thCA plastic, circular slide-ruleon face ; CIRCULAR 'CONCISE' SLIDE RULE MADE IN JAPAN on protector sleeve ; BASIL V R GREATREX PTY LTD / SYDNEY MELBOURNE / STEAM TRAPS / AIR DRYERS / ROTARY JOINTS / TEMPERATURE REGULATORS / HUMIDIFIERS / SPIRAL WOUND GASKETS,/ MECHANICAL PACKINGSmeasurements, slide-rule, slide scale, moorabbin, cheltenham, bentleigh, precision instruments, concise pty ltd

The Campion Company are suppliers of educational materials such as text books, calculators and educational software.3 coloured photographs (a-c) of the Campion headquarters in Mitcham Road, Mitcham, showing the front facade of the building which faces Mitcham Road.campion pty ltd