Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331407 | Miniature still camera with expansible housing | Dieter Engelsmann, Rolf Schroder, Dieter Maas | 1982-05-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4331407 | Miniature still camera with expansible housing | Dieter Engelsmann, Rolf Schroder, Dieter Maas | 1982-05-25 |