Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365902 | Wire matrix print head | Horst H. Biedermann, Ernst Pechinger, Emil L. F. Sereinigg | 1982-12-28 |
FH
Ferdinand Hermann
Overall (1982): #65,960 of 81,411Top 85%
1
Patents 1982