US Patent: 3,841,216
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| Method of and apparatus for correcting deviations in length and registration in a continuous strip of material
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Patentees:
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| Harold W. Huffman (exact or similar names) - Hamilton, OH |
| Harold Walter Huffman (exact or similar names) - Fairfield, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Dec. 07, 1972 |
| Granted: |
Oct. 15, 1974 |
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Jeff Joslin
Vintage Machinery entry for Hamilton Tool Co.
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