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Patent number:
Patent Date:
US Patent: 597,592
Combined Wrench and Nippers
Patentee:
John Rosendahl (
exact
or
similar
names) - Delhi, MN
USPTO Classifications:
30/186
,
7/130
,
81/181
,
81/57.3
Tool Categories:
wrenches
:
ratchet wrenches
wrenches
:
socket wrenches
combination tools
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
Grace B. Wenz
H. Hellyer
John H. Lee
William J. Browne
Patent Dates:
Applied:
Mar. 30, 1897
Granted:
Jan. 18, 1898
Patent Pictures:
John Rosendahl patent January 18, 1898
USPTO
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Report data errors or omissions to steward Stan Schulz
Description:
The lever handles drive a wrench socket through intermediate linkages, including a gear train and ratchet. The jaw portion of the tool forms nippers.
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