2226653

Information

• Patent Grant
• 2226653

• References
• Source

• Patent Number

  2,226,653

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1940
  84 years ago

• CPC

  • H01J25/70 - with resonator having distributed inductance with capacitance
  • H01J21/36 - Tubes with flat electrodes
  • H01J25/00 - Transit-time tubes

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 174 - Electricity: conductors and insulators
  • 220 - Receptacles
  • 313 - Electric lamp and discharge devices
  • 333 - Wave transmission lines and networks