Patent Model - Making Rolled Metallic Foil

Maker and role
Henry Crooke, Patentee
Lewis Crooke, Patentee
Production date
Mar 04 1884
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Object detail

Metal foil
20 3/4 x 20 1/4 x 1 1/2" (52.7 x 51.4 x 3.8cm)
Crooke and Crooke's invention "consists in a method of treating the foil by which the wrinkles left by the reducing-rolls are entirely removed, while at the same time a dead or dull appearance is given to the surfaces of the foil, and all tendency of sheets to adhere to each other is destroyed..." (Patent Number 294,725)
Object number
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