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Patent number:
Patent Date:
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:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Steve Gosselin
Description:
Sample marked with with Patent number only.
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