Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810924 | Double-bore capillary-tube gas discharge lamp with an envelope window transparent to short wavelength light | — | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4810924 | Double-bore capillary-tube gas discharge lamp with an envelope window transparent to short wavelength light | — | 1989-03-07 |