| Patents for Phelps Brown |
Patents 16 -
22
of 22
      |
| Number | Date | Patentee | Title | Type |
| 1,643,636 | Sep. 27, 1927 | P. Brown | Magneto-actuating mechanism | ignition systems |
| 1,658,028 | Feb. 07, 1928 | P. Brown | Armature-actuating mechanism for magnetos | ignition systems |
| 1,674,094 | Jun. 19, 1928 | P. Brown | Armature-actuating mechanism | ignition systems |
| CA-291,292 | Jul. 09, 1929 | T.G. Louis, P. Brown | Magneto | ignition systems |
| 1,746,378 | Feb. 11, 1930 | T.G. Louis, P. Brown | Magneto | ignition systems |
| 1,803,543 | May 05, 1931 | P. Brown | Magneto | ignition systems |
| CA-317,498 | Nov. 24, 1931 | P. Brown | Magneto | ignition systems |
