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US Patent: 209,726
Improvement in Devices for Cutting Washers
William F. Tilton - McHenry, IL

USPTO Classifications:
408/147, 408/189, 408/195

Tool Categories:
woodworking tools : hand drills : drill bits : washer cutters
trade specific : leatherworker

William F. Tilton - McHenry, IL
Charles A. Taylor - Chicago, IL

Not known to have been produced

James B. Perry
M. Kelter

Patent Dates:
Applied: Sep. 18, 1878
Granted: Nov. 05, 1878

Patent Pictures:
USPTO pdf tiff
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