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US Patent: 646,137
Combined Saw and Adjustable Square
Patentee:
John E. Spatz (exact or similar names) - Detroit, MI

USPTO Classifications:
33/418, 7/150

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
L. J. Wittemore
H. C. Smith
Patent Dates:
Applied: Dec. 26, 1899
Granted: Mar. 27, 1900

Patent Pictures:
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