Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338534 | Pole-amplitude modulation, pole-changing electric motors and generators | Gordon Hindle Rawcliffe, by Caroline S. Rawcliffe, executrix | 1982-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4338534 | Pole-amplitude modulation, pole-changing electric motors and generators | Gordon Hindle Rawcliffe, by Caroline S. Rawcliffe, executrix | 1982-07-06 |