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US Patent: 3,151,494
Backlash Eliminator
Patentee:
Robert K. Sedgwick - Waukesha, Waukesha County, WI

USPTO Classifications:
474/133, 74/409, 74/440

Tool Categories:
metalworking machines : rotary tables
metalworking machines : metalworking machine mechanisms

Assignees:
Kearney & Trecker Corp. - West Allis, Milwaukee County, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Dec. 03, 1962
Granted: Oct. 06, 1964

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for Kearney & Trecker Co.

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