3845420

Information

• Patent Grant
• 3845420

• References
• Source

• Patent Number

  3,845,420

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • H03H9/423 - with adjustable delay time

• US Classifications

  • 333 - Wave transmission lines and networks
  • 310 - Electrical generator or motor structure