Patents for Bullock Electric Mfg. Co. |
Patents 1 -
15
of 27
      |
Number | Title | Classification(s) |
850,277 | System of motor control | 388/859, 417/40, 417/45 |
850,278 | System of distribution | 307/12 |
854,688 | Controller-operating means | 74/111, 74/112, 74/565 |
854,704 | Dynamo-electric machine | 310/224, 322/27, 322/65, 322/81 |
865,811 | System of motor control | 318/152 |
865,813 | Methods and means for controlling electric motors | 318/150, 318/154 |
865,814 | Motor-control system | 318/150, 318/154, 318/263, 322/4, 322/80 |
865,816 | Motor-control system | 318/150, 318/154 |
866,667 | Means for fastening collector-leads | 310/232, 439/863 |
867,168 | Controller-regulator | 74/565 |
868,596 | Potential-starter attachment | 200/17R |
870,595 | Controller | 200/5R, 200/6.0BA, 318/829 |
870,596 | Motor-controller | 200/5R, 200/6.0BA, 318/829 |
871,193 | Arrangement for motor-drives | 310/112, 318/102, 318/64, 477/17, 477/3, 74/397 |
871,220 | Controller | 318/96 |