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US Patent: 1,322,673
Gear Cutting Machine
Patentee:
Charles E. Dere (exact or similar names) - Detroit, Wayne County, MI

USPTO Classifications:
409/345, 409/58

Tool Categories:
metalworking machines : gear making machines

Assignees:
James E. Gleason - Rochester, Monroe County, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jun. 11, 1917
Granted: Nov. 25, 1919

Patent Pictures:
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