379 / | HD | TELEPHONIC COMMUNICATIONS |
|
419 | DF | TERMINAL {4} |
428 | | .~ Housing or housing component {10} |
429 | DF | .~.~> Having distinct circuitry support structure (e.g., circuit board) |
430 | DF | .~.~> Body supported (e.g., headgear) |
431 | DF | .~.~> Separate housings for earphone and microphone (e.g., candlestick type) |
432 | DF | .~.~> Loudspeaking set |
433 | DF | .~.~> Handset structure |
434 | DF | .~.~> Specified terminal configuration (e.g., novelty type) |
435 | DF | .~.~> Wall set or convertible type |
436 | DF | .~.~> Desk set |
437 | DF | .~.~> Protective structure {2} |
440 | DF | .~.~> Casing or enclosure, per se |