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US Patent: 2,104,481
Crankshaft Chuck
Patentee:
William F. Groene - Cincinnati, OH

USPTO Classifications:
82/165

Tool Categories:
metalworking machines : metal lathes : crankshaft lathes
metalworking machines : metal lathes : metal lathe chucks

Assignees:
R. K. Le Blond Machine Tool Co. - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 17, 1937
Granted: Jan. 04, 1938

Patent Pictures:
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"Vintage Machinery" entry for R. K. Leblond Machine Tool Co.

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