| All Patents in class 310/211 |
Patents 46 -
57
of 57
      |
| Number | Date | Patentee | Title | Type |
| 1,945,028 | Jan. 30, 1934 | H.D. Almaine, C.F. Thompson | Reaction type synchronous motor | synchronous motors |
| 1,957,551 | May 08, 1934 | F.M. Nierlich | Electric motor | induction motors |
| 2,005,201 | Jun. 18, 1935 | E.W. Petersen, W.A. Singer | Induction Machine | induction motors |
| 2,012,021 | Aug. 20, 1935 | E.W. Petersen | Method of Forming Rotors | electric motor making |
| 2,247,489 | Jul. 01, 1941 | J. Gottlieb, L. Eickemeyer, C. Woessner | Self-starting synchronous motor | |
| 2,304,067 | Dec. 08, 1942 | G.R. Anderson | Production of Rotors for Electric Machines | motor rotors |
| 2,386,930 | Oct. 16, 1945 | S.S. Brown | Motor construction | electric motors |
| 2,392,802 | Jan. 15, 1946 | G.R. Anderson | Cast Core Members for Electrical Apparatus | motor rotors |
| 2,438,629 | Mar. 30, 1948 | G.R. Anderson | Axial Air Gap Machine | electric motors |
| 2,499,390 | Mar. 07, 1950 | H.M. Joy | Rotor for alternating current | electric motor making |
| 2,607,969 | Aug. 26, 1952 | W.M. Evans, R.S. Thacker | Spacer for casting squirrel cage rotors | electric motor making |
| 2,956,189 | Oct. 11, 1960 | E.J. Buss, G.R. Fansher, J.H. Groves, G.E. O'Donald | Electrical Machine Rotor | motor rotors |
