US Patent: RE16,072
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| Swage Shaper
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Patentees:
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| John F. Pribnow (exact or similar names) - San Diego, CA |
| Nels Waldemar Soderin (exact or similar names) - Duluth, MN |
| USPTO Classifications: |
| 76/49 |
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Patent Dates:
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| Applied: |
Dec. 18, 1924 |
| Granted: |
May 19, 1925 |
| Reissue Information: |
| Reissue of 1,279,156 (Sep. 17, 1918) |
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Russ Allen.
"Vintage Machinery" entry for E. C. Atkins & Co.
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Description: |
| Development of PN 972,913 and PN 1,078,377 previously awarded to Pribnow.
Complex patent with four pages of drawings. Swage shaper is "interchangeable for right and left operation; in which the tooth gage is automatically adjustable and self-releasing, and is spring mounted to facilitate progress from one tooth to the next; in which the shaper jaws are mounted in an improved manner, facilitating their adjustment, reversal, and replacement; and in which the guide bar for the teeth is unitary, so that it may be made and adjusted as a unit." |
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