Square D Starkstrom GmbH
Patent Applications and Registrations
Patent applications and USPTO patent grants for Square D Starkstrom GmbH.The latest application filed is for "contactor and/or circuit breaker".
- Square D Starkstrom GmbH - DE DE
- Square D Starkstrom GmbH - Marienheide-Kalsbach DE
- Square D Starkstrom GmbH - Marienheide-Rodt DE
- Square D Starkstrom GmbH - Marienheide DE
| Patent | Date |
|---|---|
| Contactor and/or circuit breaker Grant 4,931,757 - Lemmer , et al. June 5, 1 | 1990-06-05 |
| Switch gear Grant 4,713,498 - Ludwig , et al. December 15, 1 | 1987-12-15 |
| Circuit-breaker Grant 4,713,636 - Lemmer , et al. December 15, 1 | 1987-12-15 |
| Motor safety switch Grant 4,688,011 - Lemmer , et al. August 18, 1 | 1987-08-18 |
| Double pole circuit breaker Grant 4,616,117 - Kleine October 7, 1 | 1986-10-07 |
| Switch bridge arrangement for an electrical switch Grant 4,594,484 - Lemmer June 10, 1 | 1986-06-10 |
| Electromagnet for electric switching device Grant 4,577,174 - Lemmer March 18, 1 | 1986-03-18 |
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