US Patent: 1,308,654
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Lumber Rule
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Patentee:
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Samuel P. Bopst (exact or similar names) - Washington, DC |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Aug. 23, 1918 |
Granted: |
Jul. 01, 1919 |
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Russ Allen.
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Description: |
Head has two spaced prongs on each side which allows the rule to not only push or pull lumber when grading but also to turn the lumber over. |
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