Precautionary timer for kitchen range surface elements

Preheat timer for use in oven

Pressure sensitive switches including touch sensor structures

Process and device for current switching with a fluid-driven...

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

Ramping electronic switch system

Random pulse detector system

Random timer apparatus

Relay authorizing or interrupting the flow of a current in a loa

Remote control switch for controlling two electric supplies

Remote controlled auxiliary lock