3056958

Information

• Patent Grant
• 3056958

• References
• Source

• Patent Number

  3,056,958

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1962
  62 years ago

• CPC

  • G01S11/023 - using impedance elements varying with distance

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 250 - Radiant energy
  • 455 - Telecommunications