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US Patent: 207,504
Improvement in work-bench attachments
Patentee:
John M. Combs - La Cueva, NM

USPTO Classifications:
144/287

Tool Categories:
work holding : workbench devices

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Henry Robison
John Doherty

Patent Dates:
Granted: Aug. 27, 1878

Patent Pictures:
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Description:
Invention is a board-rest for a workbench, consisting of a slotted frame with ratchets on its face, and a pawl that engages the ratchets. The board-rest can be closed up flush with the workbench when not in use.

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