| Patents for Charles G. Curtis |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 271,175 | Jan. 23, 1883 | S.S. Wheeler, C.G. Curtis, F.B. Crocker | Electric Motor | electric motors |
| 354,538 | Dec. 21, 1886 | F.B. Crocker, C.G. Curtis | Dynamo Electric Machine or Motor | electric motors |
| 358,314 | Feb. 22, 1887 | C.G. Curtis, S.S. Wheeler | Electric Battery | electric batteries |
| 359,205 | Mar. 08, 1887 | F.B. Crocker, S.S. Wheeler, C.G. Curtis | Armature and Process of and Apparatus for Forming the Same | electric motors |
| 451,884 | May 05, 1891 | S.S. Wheeler | Electric motor or dynamo-electric machine | electric motors |
| 451,885 | May 05, 1891 | S.S. Wheeler | Method of constructing field-magnets of electric motors | electric motors |
| 455,898 | Jul. 14, 1891 | C.G. Curtis | Electric Motor or Dynamo Electric Machine | electric motors |
| 473,567 | Apr. 26, 1892 | C.G. Curtis | Commutator Connection for Electric Motors or Generators | electric motors |
| 566,967 | Sep. 01, 1896 | C.G. Curtis | Elastic Fluid Turbine | turbine water wheels |
| 589,422 | Sep. 07, 1897 | C.G. Curtis | Elastic Fluid Turbine | steam turbines |
| 591,822 | Oct. 19, 1897 | C.G. Curtis | Elastic Fluid Turbine | steam turbines |
| 760,106 | May 17, 1904 | C.G. Curtis | Elastic Fluid Turbine | steam turbines |
