2468037

Information

• Patent Grant
• 2468037

• References
• Source

• Patent Number

  2,468,037

• Date Filed

  Not available

• Date Issued

  Tuesday, April 26, 1949
  75 years ago

• CPC

  • H01J1/00 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
  • H01J13/50 - Tubes having a single main anode
  • H01J2893/005 - Cathodes
  • H01J2893/0088 - Tubes with at least a solid principal cathode and solid anodes

• US Classifications

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