Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347367 | Cathode-ray tube having implosion protection means with openings | Harry R. Swank, Raymond E. Keller | 1994-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347367 | Cathode-ray tube having implosion protection means with openings | Harry R. Swank, Raymond E. Keller | 1994-09-13 |