3275875

Information

• Patent Grant
• 3275875

• References
• Source

• Patent Number

  3,275,875

• Date Filed

  Not available

• Date Issued

  Tuesday, September 27, 1966
  58 years ago

• CPC

  • H05B41/04 - Starting switches
  • H01J17/066 - Cold cathodes
  • H01T1/24 - Selection of materials for electrodes
  • H01J2893/0066 - Construction, material, support, protection and temperature regulation of electrodes Electrode cups

• US Classifications

  • 313 - Electric lamp and discharge devices