US Patent: 1,809,805
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| Drop Hammer
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Patentee:
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| Frank J. Vlchek (exact or similar names) - Cleveland, OH |
| USPTO Classifications: |
| 74/26 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 24, 1931 |
| Granted: |
Jun. 09, 1931 |
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Joel Havens
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Description: |
| Smith & Freeman - patent attorneys
My invention relates to drop hammers, and particularly to means for, elevating the hammer heads of drop hammers, and the, principal object of my invention is to provide new and improved means of this type. This application is a continuation. inpart, of my co-pending application. Serial, Number 386,467 filed August 16, 1929. |
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