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| All Patents in class 464/82 | |||||
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| Picture | Number | Date | Patentee | Title | |
| 925,250 | Jun. 15, 1909 | H. Villiers-Stuart | Shock Absorbing Coupling | ||
 | 1,013,786 | Jan. 02, 1912 | J.W. Lambert | Power transmission | |
 | 1,328,366 | Jan. 20, 1920 | E.E. Brown | Flexible coupling | |
 | 1,455,425 | May 15, 1923 | E.E. Brown | Flexible coupling | |