| Patents for Diehl Mfg. Co. |
Patents 16 -
30
of 71
      |
| Number | Date | Patentee | Title | Type |
| 1,081,244 | Dec. 09, 1913 | G.C. Marx, A.F. Becker | Electric fan | |
| 1,084,590 | Jan. 13, 1914 | H.L. Zabriskie | Electric motor | |
| 1,207,719 | Dec. 12, 1916 | H.L. Zabriskie, F. Diehl | Portable motor-support | |
| 1,207,828 | Dec. 12, 1916 | H.L. Zabriskie, G.C. Marx | Portable motor-support | |
| 1,253,795 | Jan. 15, 1918 | F. Diehl | Drive-wheel | |
| 1,255,681 | Feb. 05, 1918 | C.C. Zenk | Commutator | motor commutators |
| 1,271,984 | Jul. 09, 1918 | H.L. Zabriskie, G.C. Marx | Commutator and commutator-bar | motor commutators |
| 1,324,895 | Dec. 16, 1919 | H. Hertz, G.C. Marx | Universal support | |
| 1,341,477 | May 25, 1920 | G.C. Marx | Motor-support | |
| 1,360,165 | Nov. 23, 1920 | C.C. Zenk | Method for making commutators | machine making |
| 1,360,166 | Nov. 23, 1920 | C.C. Zenk | Commutator | motor commutators |
| 1,369,407 | Feb. 22, 1921 | F. Diehl | Rheostat | |
| 1,369,408 | Feb. 22, 1921 | F. Diehl | Commutator and commutator-bar | motor commutators |
| 1,369,452 | Feb. 22, 1921 | G.C. Marx | Sewing-machine motor | electric motors |
| 1,370,744 | Mar. 08, 1921 | F. Diehl | Winding-machine | machine making |
