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US Patent: 109,868
Improvement in Combined Rules, Bevels, Squares, and Dividers
Patentee:
George G. Burgess (exact or similar names) - Grafton, OH

USPTO Classifications:
33/490

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
S. G. Wilmot
A. D. Smith

Patent Dates:
Granted: Dec. 06, 1870
Antedated: Nov. 26, 1870

Patent Pictures:
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