3643163

Information

• Patent Grant
• 3643163

• References
• Source

• Patent Number

  3,643,163

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  53 years ago

• CPC

  • H03D7/02 - by means of diodes
  • H03J7/16 - where the frequency control is accomplished by mechanical means

• US Classifications

  • 455 - Telecommunications
  • 332 - Modulators
  • 333 - Wave transmission lines and networks