Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4342415 | Protective device for electric component which can be soldered _into a printed board by means of a solder bath | — | 1982-08-03 |
| 4313685 | Push-button switch, particularly for keyboards of typewriters and similar devices | Horst Stahl | 1982-02-02 |