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Patent number:
Patent Date:
US Patent: 1,397,210
Automatic Table Lowering Attachment
Patentee:
Robert T. Hazelton
- Cincinnati, Hamilton County, OH
USPTO Classifications:
29/DIG.101
,
409/151
,
409/160
Tool Categories:
metalworking machines
:
milling machines
:
milling machine accessories
Assignees:
Cincinnati Milling Machine Co.
- Oakley, Hamilton County, OH
Manufacturer:
Not known to have been produced
Witnesses:
Unknown
Patent Dates:
Applied:
May 11, 1915
Granted:
Nov. 15, 1921
Patent Pictures:
USPTO
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tiff
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"Vintage Machinery" entry for Cincinnati Milling Machine Co.
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