Patent Model - Improved Process and Apparatus for Extracting Oil from Vegetable and Other Matters

Maker and role
Thomas Sim (b.Unknown, d.1870), Patentee
Production date
Aug 10 1869
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Object detail

Media/Materials
Tin, iron
Measurements
11 5/8 x 8 1/2 x 5 1/2" (29.5 x 21.6 x 14cm)
Description
The object of Sim's invention "is to provide for the separation of oil from meal or other material, in all quantities, by the agency of bisulphide of carbon or other suitable chemical, with little expenditure of time or labor." (Patent Number 93,645)
Object number
2015.14.1061a,b
Currently on display?
No
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