Detection and alarm device for use with car for detecting obstac

Detection apparatus for structural failure in aircraft employing

Detection means

Detection system for automobiles and other motor-driven objects

Detection system for emergency vehicles with signal preemption m

Detector assembly for seismic marine survey

Detector for a pneumatic tire

Detector for detecting the passage of heavy objects on a roadway

Determination of reflectivity and water depth for firing marine

Device for automatic signalling of an automotive vehicle damaged

Device for checking filler cap installation

Device for controlling safety seat belts

Device for controlling the running of urban transport vehicles

Device for detecting and indicating low pressure and high heat i

Device for detecting center of steering angle in vehicle

Device for detecting the knocking phenomenon in controlled-ignit

Device for detecting underinflation of a tire and for measuring

Device for detecting unwanted signal combinations of two signal

Device for determining the direction of a plane wave

Device for determining the moment when competitors in a race are