Issued Patents 1982
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363532 | Automatic substage illumination for microscopes | — | 1982-12-14 |
| D265206 | Compact microscope | Erich Stutz | 1982-06-29 |
| 4332129 | Multi-spindle double twist twisting machine | Heinz Schipper, Wolfgang Hartig, Josef Blumberg, Bernd Wessolowski | 1982-06-01 |
| 4330987 | Multi-spindle double twist twisting machine | Heinz Schippers, Karl Rehn, Heinz Middelmann, Karl-Heinz Schulte | 1982-05-25 |
| 4318075 | Thick-film potentiometer | Heinz Pudelko | 1982-03-02 |