| All Patents in class 310/180 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 359,552 | Mar. 15, 1887 | N.C. Bassett | Electrical Igniter for Gas Engines | ignition systems |
| 447,920 | Mar. 10, 1891 | N. Tesla | Method of operating arc lamps | electric arc lamps |
| 455,898 | Jul. 14, 1891 | C.G. Curtis | Electric Motor or Dynamo Electric Machine | electric motors |
| 618,578 | Jan. 31, 1899 | E.C. Newcomb | Alternating current motor | electric motors |
| 1,108,087 | Aug. 18, 1914 | E.M. Tornmin | Automobile generator for operating headlights | electrical devices |
| 1,488,873 | Apr. 01, 1924 | C.W. Francis | Winding | electric motor making |
| 1,566,939 | Dec. 22, 1925 | A.F. Welch | Dynamo-electric machine | induction motors |
| 3,453,468 | Jul. 01, 1969 | W.W. Lund | Dynamoelectric machine winding arrangement with end turn insulation and method of making the same | electric motor making |
