Program controlled switching device insertable into a power supp
Program modification circuit for electronic appliance programmer
Programmable capacitive horn switch
Programmable electronic plug-in timer
Programmable timer with skip cycle
Programmable wall switch actuator/timer
Proportional warmup timer for power line outages using stored ch
Protecting a motherboard from damage due to installation of...
Pushless run bar with electronics
Pushless two-hand run bar apparatus