US Patent: 1,945,282
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| Supporting structure for punch presses and the like
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Patentee:
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| Bror J. Lindgren (exact or similar names) - Buffalo, NY |
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Patent Dates:
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| Applied: |
Mar. 29, 1930 |
| Granted: |
Jan. 30, 1934 |
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Jeff Joslin
Vintage Machinery entry for Niagara Machine & Tool Works
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Description: |
| The patent covers a machine frame fabricated from welded structural or rolled steel rather than cast iron. The advantages—lighter, strong, more easily built, more easily changed, can be modular—of such fabrication were well understood by the inventor and are itemized in the patent specification. |
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