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US Patent: 320,179
Gear Cutter
Patentee:
Hermann Schulze-Berge (exact or similar names) - Rochester, Beaver County, PA

USPTO Classifications:
409/50, 409/57, 82/12, 82/153

Tool Categories:
metalworking machines : gear making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jul. 14, 1884
Granted: Jun. 16, 1885

Patent Pictures:
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