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US Patent: 2,454,591
Indexing Mechanism
Patentees:
Samuel G. Brady - Royal Oak, Oakland County, MI
John L. King - Royal Oak, Oakland County, MI

USPTO Classifications:
408/13, 409/222, 451/403, 74/822, 91/41, 92/13.1, 92/13.41, 92/27

Tool Categories:
metalworking machines : indexers and dividers

Assignees:
Gear Grinding Machine Co. - Hamtramck, Wayne County, MI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 05, 1945
Granted: Nov. 23, 1948

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Gear Grinding Machine Co.

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