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US Patent: 1,941,756
Roller Abstractor
Patentee:
George F. Putnum (exact or similar names) - Goodrich, MI

USPTO Classifications:
29/231

Tool Categories:
trade specific : watchmaker

Assignees:
None

Manufacturer:
Unknown

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 30, 1932
Granted: Jan. 02, 1934

Patent Pictures:
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Report data errors or omissions to steward Steve Gosselin
Description:
Sample marked with with Patent number only.

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