Resources Contact Us Home
Browse by Category: Main > Communications
Class Information
Number: 342/138
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance > With pulse modulation > With type "a" or "j" range scope
Description: Subject matter including cathode ray tube display of the returned radar signal as ordinates vs. time as abscissas (Type "A") or with the time base as a circle and the returned signal appearing as a radial deflection from it (Type "J").

Patents under this class:

Patent Number Title Of Patent Date Issued
7701384 Antenna system for a micro air vehicle Apr. 20, 2010
5406290 Hit verification technique Apr. 11, 1995

  Recently Added Patents
Clock generator circuit for a charge pump
Generation of uniform fragments of nucleic acids using patterned substrates
LED drive circuit
Pill identification and counterfeit detection method
Method and apparatus for generating images using a color field sequential display
Maintenance tool of control systems
Packaging sleeve
  Randomly Featured Patents
Multi-position tailgate retaining and counterbalancing apparatus and method
Projection optical system
Wire take up apparatus
Intake control apparatus and method for internal combustion engine
Level Transit
Method for correcting spectrum shift
Network-initiated session recovery
Light valves with positive dielectric anisotropy liquid crystal and highly tilted off-perpendicular surface alignment, and associated operating method
Electrooptical liquid crystal system
Golf ball with non-circular sickle-shaped dimples