Title:
Adjustable carpenter's square
United States Patent 3345750
Inventors:
Hill, James H.
Publication Date:
10/10/1967
Export Citation:
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Assignee:
Hill, James H.
Primary Class:
33/418
Other Classes:
33/342
International Classes:
G01B3/56
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US Patent References:
3212192Measuring instrument
2292094Bevel, protractor, and calculator
2110636Framing tool
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