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US Patent: 1,938,906
Lathe headstock
Patentee:
William G. Hoelscher - Norwood, OH

USPTO Classifications:
74/DIG.7, 82/143

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: Apr. 27, 1932
Granted: Dec. 12, 1933

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

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