US Patent: 2,734,409 - Bar-stock vise


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US Patent: 2,734,409

Bar-stock vise

Patentees:

Joseph W. Schum (exact or similar names) - Ralston, NE

Robert H. Schum (exact or similar names) - Ralston, NE

USPTO Classifications:

269/253, 269/282, 269/285, 269/78

Tool Categories:

work holding : vises : machinist vises

Assignees:

None

Manufacturer:

Schum Tool Co. - Omaha, NE

Witnesses:

Unknown

Patent Dates:
Applied:	May 02, 1952
Granted:	Feb. 14, 1956

Patent Pictures:

USPTO (New site tip)
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Description:

This vise is intended to hold flat or rounded bar stock. The vise itself is made of welded-together bar stock. An example surfaced on VintageMachinery.org.