3863255

Information

• Patent Grant
• 3863255

• References
• Source

• Patent Number

  3,863,255

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1975
  49 years ago

• CPC

  • H03C7/02 - in transmission line, waveguide, cavity resonator, or radiation field of aerial
  • G01C19/10 - Power supply
  • G01S1/02 - using radio waves
  • H01Q3/242 - Circumferential scanning
  • H01Q3/26 - varying the relative phase or relative amplitude of energisation between two or more active radiating elements varying the distribution of energy across a radiating aperture

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 332 - Modulators