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US Patent: 672,455
Squares
Patentee:
Moses Nicholls (exact or similar names) - Glenwood, IA

USPTO Classifications:
33/476, 33/DIG16

Tool Categories:
layout tools : squares : carpenter squares

Assignees:
None

Manufacturer:
Nicholls Mfg. Co. - Ottumwa, IA

Witnesses:
J. M. Kempton
H. C. Bower

Patent Dates:
Applied: Nov. 13, 1897
Granted: Apr. 23, 1901

Patent Pictures:
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Report data errors or omissions to steward Russ Allen.
Description:
Arrangement and combination of the figures on the square where key measurements are aligned with the inch mark they relate to.

Utilized on Nicholls 100-R Carpenter Square.

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