US Patent: 197,658 - Pipe-Tongs and Cutter


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US Patent: 197,658

Pipe-Tongs and Cutter

Patentee:

Anton Ochsner (exact or similar names) - New Haven, CT

USPTO Classifications:

30/94, 81/181, 81/185.1, 81/99

Tool Categories:

combination tools

wrenches : pipe wrenches

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Aug. 22, 1877
Granted:	Nov. 27, 1877

Patent Pictures:

Anton Ochsner patent November 27, 1877

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Description:

The fixed jaw has provisions for interchangeable chisel-form pipe cutter and pipe gripping bits. The bits are held in position by a set screw, which also provides size adjustment.

This patent is cited as prior art in patent no. 2,555,395.