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US Patent: 1,982,612
Feed box transmission
Patentee:
William G. Hoelscher - Norwood, OH

USPTO Classifications:
74/28, 74/325, 74/333, 74/348, 74/354, 74/473.1, 82/140, 82/143, 82/905

Tool Categories:
metalworking machines : metal lathes

Assignees:
American Tool Works Co. - Cincinnati, OH

Manufacturer:
American Tool Works Co. - Cincinnati, OH

Witnesses:
Unknown

Patent Dates:
Applied: Aug. 17, 1932
Granted: Nov. 27, 1934

Patent Pictures:
USPTO pdf tiff
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"Vintage Machinery" entry for American Tool Works Co.

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