Patent Model - Ore Stamp-Mill
Maker and role
Richard Bridewell, Patentee
Production date
Oct 05 1880
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Object detail
Media/Materials
Wood, leather
Measurements
11 x 11 x 9" (27.9 x 27.9 x 22.9cm)
Description
Bridewell's patent "has for its object to provide an improved stamp-battery for the reduction of ores containing the precious metals, whereby the power required for operation and the cost of construction are reduced to a minimum." (Patent Number 232,878)
Collection
Object number
2015.14.3263a,b
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Maker
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