| Patents for Thomson-Houston Electric Co. |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| CA-12,341 | Feb. 10, 1881 | E.J. Houston, E. Thomson | Improvements on automatic adjusters for commutator brushes of dynamo-electric machines | motor brushes |
| 281,416 | Jul. 17, 1883 | E. Thomson | Dynamo Electric Machine | motor armatures |
| 356,902 | Feb. 01, 1887 | E. Thomson | Armature for Dynamo Electric Machines | motor armatures |
| 410,670 | Sep. 10, 1889 | C.D. Jenney | Brush-holder for dynamo-electric machines | motor brush holders |
| 413,292 | Oct. 22, 1889 | E. Thomson | Electric measuring-instrument | electrical devices |
| 432,652 | Jul. 22, 1890 | E. Thomson | Welding or other dynamo | welding |
| 471,155 | Mar. 22, 1892 | E. Thomson | Alternating Current Motor | AC motors |
| 485,620 | Nov. 08, 1892 | J.P. Fiske | Electric Motor Controller | motor controls |
| 520,810 | Jun. 05, 1894 | E. Thomson | Electric Reciprocating Motor | electric motors |
