US Patent: 2,369,466
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Automactic Chuck and Stock Feed for Machine Tools
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Patentees:
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Oskar Kylin (exact or similar names) - Cleveland Heights, OH |
Henrik O. Kylin (exact or similar names) - Cleveland Heights, OH |
Michael L. Valentino (exact or similar names) - Cleveland Heights, OH |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
May 12, 1942 |
Granted: |
Feb. 13, 1945 |
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Joel Havens "Vintage Machinery" entry for Bardons & Oliver
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