Physical description
Hand operated washing machine - plunger type - a central cone plunger attached to a fulcrum point (adjustable in height) on side with a long arm. Depth of plunger action also adjustable. All mounted on a three leg frame. Container is slightly coned shaped at bottom and has a drain tap at bottom for emptying water. Container can also be lifted off. Provision made for attachment of a wringer (this could be a later modification). Plunger is approx 37cm in diameter and has four 1.5cm holes for water to be forced through. Unit is galvanised steel but frame appears to have been painted with 'Silverfros'.
Inscriptions & markings
On Side of container - 'The Zwar' VACUUM Washing Machine Patent No 2089/31
