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US Patent: 110,309
Improvement in Cant Hooks
Patentee:
Waldy Tetro (exact or similar names) - Northampton, MA

USPTO Classifications:
294/17

Tool Categories:
trade specific : lumberjack

Assignees:
Union Nut Company - Unionville, CT

Manufacturer:
Not known to have been produced

Witnesses:
E. M. Mills
W. W. Pinney
Patent Dates:
Granted: Dec. 20, 1870

Patent Pictures:
USPTO (New site tip)
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Report data errors or omissions to steward Russ Allen.
Description:
Uses ordinary crow bar with an adjustable and removeable socket sleeve with a hook.

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