US Patent: 2,205,361
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| Dividing Head
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Patentees:
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| Joseph B. Armitage (exact or similar names) - Wauwatosa, Milwaukee County, WI |
| Otto W. Carpenter, Jr. (exact or similar names) - Wauwatosa, Milwaukee County, WI |
| Albert J. Pitman (exact or similar names) - Wauwatosa, Milwaukee County, WI |
| Ella Morton Kearney (exact or similar names) - Wauwatosa, Milwaukee County, WI |
| Edward J. Kearney (exact or similar names) - Wauwatosa, Milwaukee County, WI |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Mar. 06, 1933 |
| Granted: |
Jun. 18, 1940 |
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Joel Havens
Vintage Machinery entry for Kearney & Trecker Co.
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Description: |
| Inventor Edward J. Kearney was deceased. Ella Morton Kearney, Albert J. Pitman and Otto W. Carpenter, Jr., were executors of his estate.Continuation of application of 06 Mar 1933. This application 15 Jun 1936.
Claim: In a device of the class described, the combination of a head, means for securing the head in an adjusted position, a work supporting spindle rotatably mounted in the head, indexing means between the spindle and head, means for securing the indexing means in an inoperative position to permit at will the rotation of the spindle in the head, locking means between the spindle and head, an electric motor carried by the head and a driving connection carried by the head for driving the spindle from the motor when the spindle is free to turn in the head, said driving connection including means for intercepting the driving of the spindle from the motor when it is desired to use the spindle and head with their associated indexing means. |
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