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US Patent: 494,383
Engine-Lathe
Patentee:
Oscar E. Perrigo - New Haven, New Haven County, CT

USPTO Classifications:
74/353, 82/140, 82/141

Tool Categories:
metalworking machines : metal lathes : engine lathes
metalworking machines : metalworking machine mechanisms : metalworking variable speed mechanisms

Assignees:
New Haven Manufacturing Co. - New Haven, New Haven County, CT

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 19, 1892
Granted: Mar. 28, 1893

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for New Haven Manufacturing Co.

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