Matches 1 - 14 out of 14


Match Document Document Title
4315135 Thermal recording head  
A thermal recording head comprises a supporting substrate having a wiring pattern wherein a plurality of heating elements arranged linearly and a plurality of lead-out wires connected respectively...
3417202 System for recording, reproducing and communicating digital and audio signals with control adjuncts for operator use  
3392239 VOICE OPERATED SYSTEM  
3317660 Printing telegraph motor start-stop mechanism  
3286031 Voice actuated device  
3265814 Phonetic typewriter system  
3261916 Adjustable recognition system  
3225141 Sound analyzing system  
3204030 Acoustic apparatus for encoding sound  
3202761 Waveform identification system  
3106701 Frequency-conversion time base generator for speech sound waves  
3067288 Phonetic typewriter of speech  
2971057 Apparatus for speech analysis and printer control mechanisms  
2971058 Method of and apparatus for speech analysis and printer control mechanisms  

Matches 1 - 14 out of 14