Safety system utilizing a passive sensor to detect the...
Sectorized electrically erasable and programmable non-volatile m
Security system
Security system for roll down doors
Selective ultraviolet signal amplifier circuit
Self monitoring solid state switching system
Self reconfigurable cellular robotic system
Self-checking safety mat
Self-protected, intelligent, power control module
Sensing circuit for semiconductor memory with limited bitline vo
Sensitive relay with high threshold stability
Sensorless measurement of electromagnetic actuator displacement
Sequential irrigation control system
Sequential timing circuitry
Sequential-delayed power supplying circuit
Shock protective circuit with mechanical latch for small applian
Signal-change surveillance equipment, in particular for use in s
Signal-powered receiver
Simplified self-latching relay switching circuit
Single access control system and method