Automatic semi-trailer landing gear extension and retraction app
Automatic signal cancelling apparatus for a direction indicator
Automatic tire pressure monitoring system
Automatic train-line air brake pressure monitoring system
Automatic transmission selector lever lock
Automatic turn signal cancelling apparatus
Automatic turn-signal cancelling system
Automatic vehicle theft prevention system
Automatic wireless tire pressure monitoring system
Automatically cancelling turn signal
Automatically cancelling turn signal apparatus
Automobile alarm device
Automobile anti-theft system
Automobile brake pedal control
Automobile burglar alarm
Automobile burglar alarm and arming circuit for same
Automobile burglar alarm with battery voltage sensing means
Automobile burglary detecting circuit
Automobile cut-off anti-theft system
Automobile detecting and announcing device