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Class Information
Number: 341/17
Name: Coded data generation or conversion > Digital pattern reading type converter > Actuated by physical projection
Description: Subject matter having a code member with projections for actuating a force operated switch according to a code to be generated.










Patents under this class:

Patent Number Title Of Patent Date Issued
8659448 Movement detection device Feb. 25, 2014
7880657 Interpolation accuracy improvement in motion encoder systems, devices and methods Feb. 1, 2011
7880658 Interpolation accuracy improvement in motion encoder systems, devices and methods Feb. 1, 2011
7612689 Rotary encoding switch Nov. 3, 2009
7535382 High speed quadrature counter May. 19, 2009
7417571 Method for providing a correlation Aug. 26, 2008
7388528 Coding method and device for determining absolute angular position Jun. 17, 2008
7348897 Apparatus for transmitting position detection signal of multi-shaft motor Mar. 25, 2008
7332711 Photoelectric encoder, scale therefor and method for manufacturing the same Feb. 19, 2008
7280049 Encoder runout error correction circuit Oct. 9, 2007
6856261 Rotary encoder Feb. 15, 2005
6667696 Sensor system for measuring angles and positions Dec. 23, 2003
5748112 Position recognition arrangement for a selector lever in motor vehicles May. 5, 1998
5012238 Absolute encoder Apr. 30, 1991
4654662 Apparatus for telemetry apparatus for reading utility meters Mar. 31, 1987
4187393 Key generator Feb. 5, 1980
4179588 Encoder unit for mobile radio transmitter Dec. 18, 1979
4058707 System for introducing the instructions of a program into a programmable office machine Nov. 15, 1977
4023161 Key device for producing binary codes May. 10, 1977











 
 
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