3364380

Information

• Patent Grant
• 3364380

• References
• Source

• Patent Number

  3,364,380

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1968
  57 years ago

• CPC

  • H01J23/00 - Details of transit-time tubes of the types covered by group H01J25/00
  • H01J25/40 - the backward travelling wave being utilised

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 331 - Oscillators