| All Patents in class 310/155 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 1,300,922 | Apr. 15, 1919 | P. Brown | Igniter | ignition systems |
| 1,736,441 | Nov. 19, 1929 | I.E. Hendrickson | Magneto | ignition systems |
| 1,904,308 | Apr. 18, 1933 | K.A. Harmon | Magneto | ignition systems |
| 1,954,828 | Apr. 17, 1934 | E.W. Petersen | Magneto Construction | magnetos |
| 2,071,953 | Feb. 23, 1937 | T. Schou | Flywheel Type Electric Machine | induction motors |
| 2,074,545 | Mar. 23, 1937 | T.G. Louis, K.A. Harmon | Magneto | ignition systems |
| 2,150,688 | Mar. 14, 1939 | T.G. Louis | Magneto | ignition systems |
