2501376

Information

• Patent Grant
• 2501376

• References
• Source

• Patent Number

  2,501,376

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1950
  74 years ago

• CPC

  • C07D201/12 - by depolymerising polyamides
  • H01J61/307 - with folded elongated discharge path
  • H01J61/94 - Paths producing light of different wavelenghts

• US Classifications

  • 313 - Electric lamp and discharge devices
  • 220 - Receptacles
  • 362 - Illumination
  • D26 - Lighting