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Class Information
Number: 434/242
Name: Education and demonstration > Radio navigation > Simulated radio signal generated by use of data storage means
Description: Subject matter wherein an imitation of a radio signal is produced by means of information storing apparatus such as an electronic computer.

Patents under this class:

Patent Number Title Of Patent Date Issued
5613855 Playing aid strips Mar. 25, 1997
5260874 Aircraft flight emulation test system Nov. 9, 1993
5161892 Temperature measurement in R.F. locations Nov. 10, 1992
4630208 Identification of beacons Dec. 16, 1986
4543066 Digital transmitter simulator Sep. 24, 1985
4490117 Inflight IFR procedures simulator Dec. 25, 1984
4311466 Automated aircraft radio navigation simulator Jan. 19, 1982
4134217 Omega simulation Jan. 16, 1979

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