US Patent: 194,587
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| Improvement in attachments for carpenters' squares
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Patentee:
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| Jeremiah Daniels (exact or similar names) - Sharon, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 11, 1877 |
| Granted: |
Aug. 28, 1877 |
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Patent Pictures:
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Jeff Joslin
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Description: |
| "My invention relates to an improved attachment for carpenters' squares; and it consists of a number of parallel bars that are secured to slotted end pieces that are clamped to the square by means of screws and nuts. The object of the invention is to provide a square that will facilitate laying out single and double mortises, tenons, and other operations in carpentry." |
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