2476966

Information

• Patent Grant
• 2476966

• References
• Source

• Patent Number

  2,476,966

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1949
  75 years ago

• CPC

  • G01R19/0076 - using thermionic valves
  • G01S1/02 - using radio waves

• US Classifications

  • 342 - Communications: directive radio wave systems and devices
  • 370 - Multiplex communications