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Patent number:
Patent Date:
US Patent: 592,766
Pliers
Improvements in Tongs or Pliers
Patentees:
August Effinger (
exact
or
similar
names) - Canton, OH
Josiah Clutz (
exact
or
similar
names) - Massillon, OH
USPTO Classifications:
81/415
,
81/424
Tool Categories:
pliers
Assignees:
None
Manufacturer:
Not known to have been produced
Witnesses:
C. J. Cross
Bertha Finch
F. W. Bond
Patent Dates:
Applied:
Feb. 08, 1897
Granted:
Nov. 02, 1897
Patent Pictures: [
1
|
2
]
August Effinger and Josiah Clutz patent November 2, 1897
USPTO
(New site tip)
Google Patents
Report data errors or omissions to steward Stan Schulz
Description:
A rocking face on one jaw allows the grip to adapt to tapered as well as parallel surfaces. A transverse rib on the underlying jaw base carries the strain.
Effinger & Clutz (Canton, OH) made a pruning shears based on patent no.
530,221
.
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