| Patents for Thaddeus R. Bell |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 879,847 | Feb. 25, 1908 | T.R. Bell | Safety controlling mechanism | electric railroads |
| 935,352 | Sep. 28, 1909 | A.C. Bell, T.R. Bell | Alternating-current motor | repulsion start induction run motors |
| 1,050,201 | Jan. 14, 1913 | T.R. Bell | Pattern | foundryman |
| 1,089,815 | Mar. 10, 1914 | A.C. Bell, T.R. Bell | Alternating-current motor | repulsion start induction run motors |
| 1,239,761 | Sep. 11, 1917 | A.C. Bell, T.R. Bell | Alternating-current motor | AC motors |
| CA-184,521 | May 28, 1918 | A.C. Bell, T.R. Bell | Alternating current motor | AC motors |
