US Patent: 1,369,038
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Try Square Handle
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Patentee:
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George Edward Maconnell (exact or similar names) - Redstone, MT |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Oct. 22, 1919 |
Granted: |
Feb. 22, 1921 |
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Russ Allen.
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Description: |
Handle is rabbeted on one face to be flush with the face of the try square to enable mortises to be marked easily. |
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