US Patent: 815,389
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Try-Square
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Patentee:
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Justus A. Traut (exact or similar names) - New Britain, CT |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jan. 11, 1906 |
Granted: |
Mar. 20, 1906 |
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Ralph Brendler
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Description: |
This is a new method of manucaturing squares. The patent was assigned to Stanley, but apparently never produced. |
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