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Patent number:
Patent Date:
US Patent: 397,389
Implement Joint
Patentee:
Francis H. Richards (
exact
or
similar
names) - Hartford, CT
USPTO Classifications:
24/105
,
30/266
,
403/161
,
76/114
,
81/416
Tool Categories:
pliers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Henry L. Rickard
Darien W. Dodson
W. M. Ryorkinau
George W. Drake
Patent Dates:
Applied:
Jul. 06, 1888
Granted:
Feb. 05, 1889
Patent Pictures:
USPTO
(New site tip)
Google Patents
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