| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Rateau Battu Smoot Co. | |||||
      | |||||
| Number | Title | Classification(s) | |||
| 1,111,504 | Commutating dynamo-electric machine | 310/224 | |||
| 1,114,405 | Dynamo-electric machine provided with commutating pole-pieces | 310/191, 310/194, 310/429 | |||