Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355262 | Electric arc apparatus | Anthony K. Chan, John C. Hilliard, Felix J. Weinberg | 1982-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4355262 | Electric arc apparatus | Anthony K. Chan, John C. Hilliard, Felix J. Weinberg | 1982-10-19 |