US Patent: 3,566,495
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| Adjustable Clamping Device for Tool Holders
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Patentees:
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| Marcel Delattre (exact or similar names) - Échirolles, Isère Department, Auvergne-Rhône-Alpes Region, France |
| Gerard Romagnolo (exact or similar names) - Échirolles, Isère Department, Auvergne-Rhône-Alpes Region, France |
| Georges Notari (exact or similar names) - Monte Carlo, Principality of Monaco |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Nov. 14, 1968 |
| Granted: |
Mar. 02, 1971 |
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Joel Havens
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Description: |
| Claims priority, application in France, 15 Nov., 1967. |
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