Chugometer

Controller timer

Device for determining the initial date of activation of a unit

Device for measuring time lapse after turn off of power source a

Device for monitoring the rate of use of an electrical appliance

Directional spring for AC synchronous motor

Drag race reaction timer

Electronic cycle timer for a household appliance

Electronic non-volatile elapsed time meter

Engine operating time measuring apparatus

Hour meter activated by magnetic influence

Light-flash starting system

Low power GPS receiver system and method of using same

Method and apparatus for measuring response time

Method and apparatus for the treatment of incontinence

Method of and apparatus for ascertaining the times of participan

Method of ascertaining the times of participants in races and ot

Operational timer circuit for monitoring a motor under load

Practice timer

Recorder device, reading device and regulating device