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US Patent: 799,474
Carpenter's Tool
Patentees:
Carl August Brage (exact or similar names) - Stamford, CT
John Aron Larson (exact or similar names) - Stamford, CT

USPTO Classifications:
33/429, 33/44

Tool Categories:
layout tools : squares
layout tools : compasses : trammels
layout tools : marking gauges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Samuel Young
Edward Overton Jansen
J. C. Larsen
F. A. Stewart

Patent Dates:
Applied: May 12, 1905
Granted: Sep. 12, 1905

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Ralph Brendler
Description:
This is a T-Square that carries a pair of extra marking points to allow the tool to be used as a marking gage or trammels.

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