3775609

Information

• Patent Grant
• 3775609

• References
• Source

• Patent Number

  3,775,609

• Date Filed

  Not available

• Date Issued

  Tuesday, November 27, 1973
  51 years ago

• CPC

  • C07D307/68 - Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
  • B41L19/003 - using heat
  • F21W2131/402 - for working places

• US Classifications

  • 362 - Illumination
  • 313 - Electric lamp and discharge devices