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| Patents for C. H. Morrell | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,253,199 | Jan. 08, 1918 | H.L. Zabriskie | Oscillating motor | ||
| 1,253,795 | Jan. 15, 1918 | F. Diehl | Drive-wheel | ||
| 1,271,984 | Jul. 09, 1918 | H.L. Zabriskie, G.C. Marx | Commutator and commutator-bar | motor commutators | |
| 1,341,477 | May 25, 1920 | G.C. Marx | Motor-support | ||
| 1,411,712 | Apr. 04, 1922 | F. Diehl | Time-controlled motor | ||