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US Patent: 125,433
Pipe Vise
Improvement in Pipe Vises
Patentees:
William H Barwick - Montreal, Canada
William T Farre - Montreal, Canada

USPTO Classifications:
269/243, 269/245, 269/268, 269/287, 269/89

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Wm.  Hood Parkinson
Alf. G Isaacson

Patent Dates:
Granted: Apr. 09, 1872

Patent Pictures:
USPTO pdf tiff
Google Patents
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