US Patent: 82,014 - Improved vise


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US Patent: 82,014

Improved vise

Patentees:

Richard B. Robbins (exact or similar names) - Adrian, MI

Austin Z. Mason (exact or similar names) - Adrian, MI

USPTO Classifications:

269/139, 269/262, 269/274

Tool Categories:

work holding : vises

Assignees:

Richard B. Robbins - Adrian, MI

Manufacturer:

Not known to have been produced

Witnesses:

Mary E. Stewart

William H. Hunt

Patent Dates:
Granted:	Sep. 08, 1868

Patent Pictures:

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Description:

Method of constructing "bevel vise-jaws, so arranged that they may be used either as a positive parallel jaw, or be turned at any desired angle to clamp wedge-shaped pieces, the same being intended as an improvement on Austin Z. Mason's improvement in vise, patented April 28, 1868, patent 77,390."