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US Patent: 378,896
Screw-Clamp
Patentee:
John Mooney - Syracuse, NY

USPTO Classifications:
269/248, 269/249, 269/251, 269/283, 269/285, 425/26

Tool Categories:
work holding : clamps

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
J. J. Greenough
P. F. Dwyer

Patent Dates:
Applied: Sep. 27, 1887
Granted: Mar. 06, 1888

Patent Pictures:
USPTO pdf tiff
Google Patents
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Description:
This C-clamp uses a wide face that rides in a track in the clamp body.

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