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US Patent: 56,149
Gear Cutter
Patentee:
Edward Parker - Middletown, Middlesex County, CT

USPTO Classifications:
269/69, 269/82, 409/50

Tool Categories:
metalworking machines : gear making machines

Assignees:
Edward Parker - Middletown, Middlesex County, CT
Julius Hotchkiss - Middletown, Middlesex County, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Granted: Jul. 03, 1866

Patent Pictures:
USPTO pdf tiff
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