Shoulder rest for musical instrument

Shoulder rest for violin or like instrument

Shoulder rest for violin or like instrument

Shoulder rest for violins and the like

Side looking sonar apparatus

Signal coder

Signal conditioned minimum error rate training for...

Signal decoding apparatus and signal decoding method

Signal encoding and decoding system

Signal encoding using pitch-regularizing and...

Signal enhancement for voice coding

Signal generating and control system for organ

Signal generating system utilizing a cathode ray tube

Signal modification method for efficient coding of speech...

Signal processing device and stringed instrument

Signal processing device and stringed instrument

Signal processing means for sensing a periodic signal in the...

Signal processing system

Signal processing system for tonal noise robustness

Signal recognition method using a low-cost microcontroller