Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5003145 | Inductively operated heating apparatus for plastic materials | Eugen Nolle | 1991-03-26 |
| 4904527 | Lamination for use in transformers or the like and method of making the same | Eugen Nolle | 1990-02-27 |
| 4599595 | Laminated iron core for transformers, choke coils and the like | — | 1986-07-08 |
| 4518942 | Electric machine, such as transformer choke, constant-voltage regulator or the like | — | 1985-05-21 |
| 4496925 | Stepped iron core for static or dynamic electric machines | — | 1985-01-29 |
| 4487173 | Apparatus for starting an internal combustion engine | Paul Maucher | 1984-12-11 |
| 4353052 | Iron core with planished clamping surfaces for electric machine, such as transformer, choke, voltage stabilizer or the like | — | 1982-10-05 |
| 4350028 | Automatic towel dispenser | — | 1982-09-21 |
| 4348877 | Automatic towel dispenser | Bernd Beitecke | 1982-09-14 |
| 4347813 | Apparatus for starting an internal combustion engine | Paul Maucher | 1982-09-07 |
| 4297859 | Automatic towel dispenser | Bernd Beitecke | 1981-11-03 |
| 4245413 | Automatic towel dispenser | Wolfgang Oberhoff | 1981-01-20 |