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US Patent: 1,258,859
Gear Cutter
Patentee:
Andrew Benson (exact or similar names) - Chicago, IL

USPTO Classifications:
407/20

Tool Categories:
metalworking machines : gear making machines

Assignees:
Benson Gear Co. - Chicago, IL

Manufacturer:
Not known to have been produced

Witnesses:
Will H. Clark
Joseph Harris
William Geiger
Esther Abrams

Patent Dates:
Applied: Nov. 20, 1913
Granted: Mar. 12, 1918

Patent Pictures:
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Description:
Munday, Evarts, Adcock & Clarke- patent attorneys

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