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Patent number:
Patent Date:
US Patent: 373,740
Saw-swaging machine
Patentee:
George M. Hinkley (
exact
or
similar
names) - Milwaukee, WI
USPTO Classifications:
76/53
,
76/75
Tool Categories:
woodworking tools
:
handsaws
:
saw sharpening tools
:
saw swages
metalworking machines
:
grinders
:
sharpening machines
:
saw sharpening machines
Assignees:
None
Manufacturer:
E. C. Atkins & Co.
- Indianapolis, IN
Witnesses:
Edward P. Allis, Jr.
William W. Allis
Patent Dates:
Applied:
Jun. 29, 1887
Granted:
Nov. 22, 1887
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:
See the description of patent
333,540
for discussion of a lawsuit that peripherally involved this patent.
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