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US Patent: 2,150,184
Screw Starter
Patentee:
George F. Pearson - Salt Lake City, Salt Lake County, UT

USPTO Classifications:
81/449

Tool Categories:
specialty tools : screw starters

Assignees:
None

Manufacturer:
New Britain Machine Co. - New Britain, Hartford County, CT

Witnesses:
Unknown

Patent Dates:
Applied: Apr. 07, 1936
Granted: Mar. 14, 1939

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

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