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US Patent: 133,423
Leg Vise
Machinists' Vises
Patentees:
Azro L. Demmon (exact or similar names) - Pardeeville, WI
Amenzo W. Diefendorf (exact or similar names) - Pardeeville, WI

USPTO Classifications:
269/283, 83/610

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
O. P. Williams
W. R. Ketchum
Patent Dates:
Granted: Nov. 26, 1872

Patent Pictures:
USPTO (New site tip)
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