3383626

Information

• Patent Grant
• 3383626

• References
• Source

• Patent Number

  3,383,626

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1968
  56 years ago

• CPC

  • H01J25/40 - the backward travelling wave being utilised

• US Classifications

  • 332 - Modulators
  • 331 - Oscillators