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US Patent: 553,037
Gear-cutting machine
Patentee:
August Mertes (exact or similar names) - Allegheny, PA

USPTO Classifications:
409/55, 409/56, 74/817

Tool Categories:
metalworking machines : gear making machines

Assignees:
A. Mertes Mfg. Co. - Allegheny, PA

Manufacturer:
Not known to have been produced

Witnesses:
F. E. Gaither
H. M. Corwin
Patent Dates:
Applied: Jan. 19, 1895
Granted: Jan. 14, 1896

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Description:
The assignee manufactured motor gears and pinions and we presume this patent gear cutter was for their own use.

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