US Patent: 266,604
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| Double-seaming machine
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Patentee:
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| Orrin W. Burritt (exact or similar names) - Weedsport, NY |
| USPTO Classifications: |
| 72/48 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 28, 1882 |
| Granted: |
Oct. 31, 1882 |
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Jeff Joslin
Vintage Machinery entry for O. W. Burritt & Bro.
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Description: |
| "...improvement in double-seaming machines for locking or double-locking the joints of sheet-metal roofing... My invention relates to improvements in my double-seaming machine for standing-seam metal roofing, patent 120,851." |
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