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US Patent: 287,378
Pipe Tongs and Cutter
Patentee:
Henry Herbert (exact or similar names) - Cincinnati, OH

USPTO Classifications:
30/94, 81/180.1, 81/181, 81/386, 81/406, 81/423

Tool Categories:
wrenches : pipe wrenches : pipe tongs

Assignees:
Henry Herbert - Cincinnati, OH
John D. Abraham - Cincinnati, OH

Manufacturer:
Not known to have been produced

Witnesses:
W. H. K. Knight
J. H. Jacobson
J. N. Hetzel
H. Herbert, Jr.

Patent Dates:
Applied: Feb. 27, 1883
Granted: Oct. 23, 1883

Patent Pictures:
Henry Herbert patent October 23, 1883
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Description:
The angle of the hook jaw in relation to the handle is set by the eccentric wheels on the back side of the jaw. The outer edge of the lower jaw contains the chisel type pipe cutter.

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