| 1982319 | Replaceable tube holder | |||
| 1997777 | Sealed carton for radiotubes | |||
| 2043532 | Electrical condenser | |||
| 2205437 | Merchandising package | |||
| 2250647 | Shielded radio tube and the like | |||
| 2256024 | Apparatus for stacking articles | |||
| 2675530 | Holding clamp for multiple outlet plugs | |||
| 2715518 | Heat conducting shock mount | |||
| 2799793 | Electronic tube shield | |||
| 2815855 | Container carrier clip |