Hans Schreiber

ARRANGEMENT FOR THE DETECTION OF DEFICIENCIES IN A TANK VENTILATION SYSTEM

Device for controlling the intake air in an internal combustion engine

Apparatus and method for the identification of angular pulses

Bipartite generator wheel for an angular pulse generator

Measuring system that allocates a measured value to a measurable variable and measurment transducer thereof

Error-detecting arrangement and method for a fuel tank ventilation system

Device for regulating the intake air in a combustion engine

ANGULAR PULSES IDENTIFYING ARRANGEMENT

Method and device for monitoring the liquid level in a vehicle tank

SAFETY SYSTEM FOR A STEPPER-MOTOR DRIVE