US Patent: 244,269 - Pipe Tongs


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US Patent: 244,269

Pipe Tongs

Patentee:

Charles Harrison Lovrien (exact or similar names) - Erie, PA

USPTO Classifications:

81/185.2, 81/399, 81/402, 81/423

Tool Categories:

wrenches : pipe wrenches : pipe tongs

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

Patent Dates:
Applied:	Apr. 25, 1881
Granted:	Jul. 12, 1881

Patent Pictures:

Charles H. Lovrien patent July 12, 1881

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Description:

This improvement on Lovrien's Nov. 9, 1880 pipe tongs (Pat. no. 234,304) provides a rocking base for the cubical gripping tooth. The hook jaw is adjustable.

Cited as a reference in patent no. 2,444,135.