| Patents for Diehl Mfg. Co. |
Patents 46 -
60
of 70
      |
| Number | Date | Patentee | Title | Type |
| 1,709,935 | Apr. 23, 1929 | F. Diehl | Starting device for electric motors | electric motors |
| 1,721,249 | Jul. 16, 1929 | F. Diehl | Gyratory fan | |
| 1,737,538 | Nov. 26, 1929 | J.D. Karle | Short-circuiting device | electric motors |
| 1,769,785 | Jul. 01, 1930 | J.D. Karle | Dynamo-electric machine | repulsion start induction run motors |
| 1,769,786 | Jul. 01, 1930 | J.D. Karle | Dynamo-electric machine | repulsion start induction run motors |
| 1,777,877 | Oct. 07, 1930 | F. Diehl | Snap switch | electric switches |
| 1,820,154 | Aug. 25, 1931 | W.J. Peets | Phonograph driving mechanism | |
| 1,823,530 | Sep. 15, 1931 | D.H. Chason | Electric phonograph stop | |
| 1,823,533 | Sep. 15, 1931 | F. Diehl | Phonograph turntable | |
| 1,823,555 | Sep. 15, 1931 | J.M. Naul | Electric phonograph motor | |
| 1,838,047 | Dec. 22, 1931 | H.L. Zabriskie | Phonograph turntable mechanism | |
| 1,838,060 | Dec. 22, 1931 | W.J. Peets | Phonograph turntable mechanism | |
| 1,905,746 | Apr. 25, 1933 | W.J. Peets | Phonograph driving mechanism | |
| 1,908,287 | May 09, 1933 | B. Elshoff | Electric fan | |
| 1,911,574 | May 30, 1933 | J.D. Karle | Commutator Slotting Machine | commutator slotting machines |
