3838307

Information

• Patent Grant
• 3838307

• References
• Source

• Patent Number

  3,838,307

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • H01J11/00 - Gas-filled discharge tubes with alternating current induction of the discharge
  • C09K11/7704 - Halogenides
  • F21K2/005 - excited by infra-red radiation using up-conversion

• US Classifications

  • 313 - Electric lamp and discharge devices