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Patent number:
Patent Date:
US Patent: 609,046
Knife or scissors sharpener
Patentee:
Robert E. Poindexter (
exact
or
similar
names) - Indianapolis, IN
USPTO Classifications:
451/45
,
451/555
,
76/82.2
,
76/86
Tool Categories:
work holding
:
sharpening jigs and fixtures
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
E. J. Hicks
Joseph A. Minturn
Patent Dates:
Applied:
Apr. 20, 1898
Granted:
Aug. 16, 1898
Patent Pictures:
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for E. C. Atkins & Co.
Description:
Inventor Poindexter had worked for E. C. Atkins & Co. His employment at the time of this patent is unknown.
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