3701949

Information

• Patent Grant
• 3701949

• References
• Source

• Patent Number

  3,701,949

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1972
  52 years ago

• CPC

  • H03J7/28 - using counters or frequency dividers
  • H03J7/20 - where the scanning is accomplished by varying the electrical characteristics of a non-mechanically adjustable element
  • H03J7/32 - with simultaneous display of received frequencies

• US Classifications

  • 455 - Telecommunications