Device for measuring the rotary frequency of a rotating vehicle

Device for measuring the rotation of toothed wheel including...

Device for production of a tachometry signal of infinite resolut

Device for radial detection of the rotational speed of a rolling

Device including magnet-biased magnetoresistive sensor and rotat

Differential angular velocity sensor that is sensitive in only o

Differential to single-ended conversion circuit for a magnetic w

Digital bar graph tachometer

Digital bicycle speedometer-odometer

Digital device for measuring instantaneous parameter values of s

Digital display type tachometer for an automobile

Digital photo-optical tachometer

Digital read-out meter circuit and tachometer with variable mete

Digital speedometer

Digital speedometer displaying of measured object without flicke

Digital speedometer for indicating velocity in at least two sele

Digital speedometer with index counter control of display

Digital tachometer

Digital tachometer

Digital tachometer