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US Patent: 661,727
Saw Clamp
The Limit
Patentee:
Marcus Aretas Kossuth Shotwell (exact or similar names) - Silver City, NM

USPTO Classifications:
76/79.5

Tool Categories:
woodworking tools : handsaws : saw sharpening tools : saw vises

Assignees:
None

Manufacturer:
Unknown

Witnesses:
Clyde Smith
Thos. S. Heflin

Patent Dates:
Applied: Jun. 20, 1900
Granted: Nov. 13, 1900

Patent Pictures: [ 1 | 2 | 3 ]
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Description:
Folding saw clamp designed to be lightweight and clamp the entire saw to for sharpening eliminating the need to move the saw when sharpening. Patent concept utilizes two "U" shaped springs, operated by a cam to clamp the saw.

Known example is marked: THE LIMIT/PAT.NOV.13.1900 and measures 18 3/4 inches long

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