Determining velocity > Combined with determining distance > Patents

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Class Information
Number: 342/109
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining velocity > Combined with determining distance
Description: Subject matter including the radar measurement of the distance of an object from a given point.

Sub-classes under this class:

Class Number	Class Name	Patents
342/110	With plural fixed range gates	35
342/112	With plural frequencies transmission	46
342/111	With plural receiver frequency band separation	61

Patents under this class:

1 2 3 4 5 6

Patent Number	Title Of Patent	Date Issued
4012736	Radar speedometer	Mar. 15, 1977
4008473	Collision predicting operation system	Feb. 15, 1977
4005417	Frequency spectrum analyzer	Jan. 25, 1977
3992709	Doppler radar	Nov. 16, 1976
3987443	Radar	Oct. 19, 1976
3952301	Digital adaptive speed control for vehicles	Apr. 20, 1976