Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361316 | Plate stack clamping apparatus for storage battery manufacture | Joachim Illmann | 1982-11-30 |
| 4321542 | Method and apparatus for testing charged and dry storable lead storage batteries | Uwe Bauck | 1982-03-23 |