| Patents for H01B 1 - Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors (37,103) | |
|---|---|
| 01/1976 | |
| 01/06/1976 | US3930849 Silver-cadmium oxide |
| 01/06/1976 | US3930822 Process for making carbon-containing glass resistors |
| 01/06/1976 | US3930821 Process for making carbon-containing glass resistors |