US Patent: 341,939
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| Machine for Fittin Band Saws for Brazing
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Patentee:
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| Jens M. Petersen (exact or similar names) - Clinton, Clinton County,, IA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 02, 1885 |
| Granted: |
May 18, 1886 |
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Joel Havens
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Description: |
| Abstract:
My invention relates to improvements in devices for fitting the ends of bandsaws preparatory to brazing them together. It is well known that the joints of the ends of bandsaws are very liable to break, and that great care and much time are required to fit the ends perfectly together in the ordinary method of fitting them with a file.
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