US Patent: 1,268,341
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| Grinding Machine
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Patentee:
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| John J. Gillespie (exact or similar names) - Boston, MA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 06, 1914 |
| Granted: |
Jun. 04, 1918 |
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Jeff Joslin
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Description: |
| "This invention relates to grinding machines and particularly to machines for grinding or sharpening cutting dies such as are used for dieing out blanks from sheet material. Dies of this character are used extensively in the manufacture of boots and shoes, especially for cutting out soles and uppers." |
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