US Patent: 181,693 - Improvement in Cant Hooks


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US Patent: 181,693

Improvement in Cant Hooks

Patentee:

William A. Lloyd (exact or similar names) - Cheshire, MA

USPTO Classifications:

294/17

Tool Categories:

trade specific : lumberjack

Assignees:

None

Manufacturer:

Not known to have been produced

Witnesses:

T. B. Mosher

Alex. F. Roberts

Patent Dates:
Applied:	Jun. 06, 1876
Granted:	Aug. 29, 1876

Patent Pictures:

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Description:

A spiral spring is used to assist in forcing and holding the dog into the log. Mr. Lloyd references Schult's patent, No 94,038 which uses a flat spring.