| All Patents in class 310/163 |
Patents 1 -
6
of 6
      |
| Picture | Number | Date | Patentee | Title |
 | 448,326 | Mar. 17, 1891 | R. Eickemeyer | Method of and apparatus for developing mechanical motion from electrical energy |
 | 1,102,116 | Jun. 30, 1914 | J.J. Wood | Dynamo-electric machine |
| | 1,604,431 | Oct. 26, 1926 | H. Weichsel | Alternating-current motor |
| | 1,945,028 | Jan. 30, 1934 | H.D. Almaine, C.F. Thompson | Reaction type synchronous motor |
| | 2,247,489 | Jul. 01, 1941 | J. Gottlieb, L. Eickemeyer, C. Woessner | Self-starting synchronous motor |
 | 2,552,315 | May 08, 1951 | J. Gottlieb, L. Eickemeyer, C. Woessner | Self-starting synchronous electric motor |
