Patent US 4347548A
| Patent number | US 4347548A (click link for details and documents via Google Patents) |
|---|---|
| Title | Electrical relay |
| Inventors | Tony Sprando |
| Company | Tony Sprando |
| Filing date | 1981-02-27 |
| Grant date | 1982-08-31 |
| Patent number | US 4347548A (click link for details and documents via Google Patents) |
|---|---|
| Title | Electrical relay |
| Inventors | Tony Sprando |
| Company | Tony Sprando |
| Filing date | 1981-02-27 |
| Grant date | 1982-08-31 |