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US Patent: 814,530
Adjustable Gage
Patentee:
John E. Giffin - Juniata, PA

USPTO Classifications:
33/461

Tool Categories:
layout tools : bevels
tool making : making handsaws

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Ella M. Shaw
W. N. Bayles

Patent Dates:
Applied: Nov. 20, 1905
Granted: Mar. 06, 1906

Patent Pictures:
USPTO pdf tiff
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Description:
A type of double bevel gage for stair builders or carpenters. Essentially two bevel squares adjustably attached to a third common blade.

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