US Patent: 1,005,538
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| Tail-stock
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Patentee:
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| William A. Greaves (exact or similar names) - Cincinnati, OH |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 26, 1910 |
| Granted: |
Oct. 10, 1911 |
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Jeff Joslin
Vintage Machinery entry for Greaves, Klusman & Co.
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Description: |
| "My invention relates to tail stocks adapted to use on engine lathes or elsewhere, and the objects of my improvements are to provide means for dispensing with the ordinary spindle screw and for moving the spindle by means of a nut which is adjustably threaded thereon; to provide means for movably securing said nut to the barrel; to provide a plural number of clamps for the spindle; to provide lever mechanism for operating said clamps, and to provide such construction and assemblage of the various members as to obtain increased durability and accuracy together with facility of operation and efficiency of action." |
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