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US Patent: 336,985
Combined Bolt Holder and Pipe Wrench
Patentee:
Anthony Wm. Becker (exact or similar names) - Chapin, IL

USPTO Classifications:
81/13, 81/98

Tool Categories:
wrenches : pipe wrenches
wrenches : wrench combination tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Percy White
John C. Miller
Wm. Fuller
Henry B. Swettart

Patent Dates:
Applied: Aug. 31, 1885
Granted: Mar. 02, 1886

Patent Pictures:
Anthony Wm. Becker patent March 2, 1886
USPTO (New site tip)
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Description:
The bolt-holding function is to clamp smooth or countersunk bolts used on plow lays. The pipe wrench function is shown clearly in the drawings.

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