Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Business
Class Information
Number: 434/244
Name: Education and demonstration > Radio navigation > Simulation of radio directional beam carrying morse code signal
Description: Subject matter including an imitation of a directed radio beam modulated by a signal used in transmitting Morse code, generally signals for the letters A and N.










Patents under this class:

Patent Number Title Of Patent Date Issued
5033967 ADF wind correction simulator Jul. 23, 1991











 
 
  Recently Added Patents
Preparation and its use of derivatization reagent for detecting L-carnitine or D-carnitine
Color image forming apparatus with contact control of process units
Reliability fire pressure switch
User interfaces
Semiconductor device
Electronic device with multi-orientation
Method of manufacturing crystalline silicon solar cells with improved surface passivation
  Randomly Featured Patents
System and method for encoding video with luminance intensity variations
Stabilized catalyzed organopolysiloxanes
Media control valve with pressure balance loop
PEM fuel cell system with a porous hydrophobloc plug for maintaining system back pressure and methods for designing the plug and for designing systems for using the plug
Method and apparatus for pinch perforating multiply web material
Rotor blade assembly
Golf ball
Article organizer and holder assembly
Method and apparatus for improving baggage screening examination
Semiconductor dies and wafers and methods for making