3404933

Information

• Patent Grant
• 3404933

• References
• Source

• Patent Number

  3,404,933

• Date Filed

  Not available

• Date Issued

  Tuesday, October 8, 1968
  56 years ago

• CPC

  • H01J9/50 - Repairing or regenerating used or defective discharge tubes or lamps
  • H01J2893/0072 - Disassembly or repair of discharge tubes
  • Y02W30/828 - Lighting equipment or discharge tubes

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing