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US Patent: 1,378,658
Lubricator for ball-bearings
Patentee:
Frank H. Clement - Rochester, NY

USPTO Classifications:
384/404, 384/472

Tool Categories:
metalworking machines : machine lubricators

Assignees:
American Wood Working Machinery Co. - Rochester, NY

Manufacturer:
American Wood Working Machinery Co. - Rochester, NY

Witnesses:
Harald C. Kimber
Raymond W. Bosworth

Patent Dates:
Applied: Dec. 28, 1918
Granted: May 17, 1921

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for American Wood Working Machinery Co.
Description:
Inventor Clement was deceased.

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