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GB Patent: GB-1,332,711
Support Clamps
Patentee:
Thomas Robb Coughtrie (exact or similar names) - Abergavenny, Monmouthshire, GB

USPTO Classifications:

Tool Categories:
work holding : workbench devices

Assignees:
None

Manufacturer:
M. Mole & Son, Ltd. - Newport, Monmouthshire, GB

Witnesses:
none listed

Patent Dates:
Applied: Feb. 28, 1970
Granted: Oct. 03, 1973
Antedated: Feb. 28, 1970

Patent Pictures: [ 1 | 2 ]
Thomas R. Coughtrie patent Oct. 3, 1973
Espacenet patent
Report data errors or omissions to steward Stan Schulz
Description:
The patent describes a "C-clamp" device with tapering socket and sliding wedge which would provide a bench mount to hold a "MOLE SELF-GRIP WRENCH." The clamp includes pads to protect the surface of the table or bench.

The clamp was described in the November, 1971 POPULAR Science; some contemporary items describe the clamp as the "Mole Table Clamp."

The patent drawing includes the handles and "lock release" of the MOLE SELF-GRIP WRENCH as produced.

As an aside, LEVERAGE TOOLS (Glenvil, Nebraska) also produced a "bench clamp" accessory for the LEVERWRENCH.

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