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US Patent: 1,284,543
Gear Planer
Patentee:
William F. Zimmermann - Newark, NJ

USPTO Classifications:
409/58

Tool Categories:
metalworking machines : metal shapers : metal shaper accessories
metalworking machines : gear making machines

Assignees:
Gould & Eberhardt - Newark, NJ

Manufacturer:
Not known to have been produced

Witnesses:
none listed

Patent Dates:
Applied: Feb. 03, 1917
Granted: Nov. 12, 1918

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for Gould & Eberhardt

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