3213314

Information

• Patent Grant
• 3213314

• References
• Source

• Patent Number

  3,213,314

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1965
  60 years ago

• CPC

  • H01J25/38 - the forward travelling wave being utilised
  • H01J23/02 - Electrodes Magnetic control means Screens
  • H01J25/40 - the backward travelling wave being utilised

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 313 - Electric lamp and discharge devices