3009834

Information

• Patent Grant
• 3009834

• References
• Source

• Patent Number

  3,009,834

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1961
  63 years ago

• CPC

  • H05B33/145 - Arrangements of the electroluminescent material
  • Y10S148/072 - Heterojunctions
  • Y10S148/079 - Inert carrier gas
  • Y10S148/148 - Silicon carbide
  • Y10S428/917 - Electroluminescent
  • Y10T428/24975 - No layer or component greater than 5 mils thick
  • Y10T428/263 - Coating layer not in excess of 5 mils thick or equivalent
  • Y10T428/30 - Self-sustaining carbon mass or layer with impregnant or other layer

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 148 - Metal treatment
  • 252 - Compositions
  • 313 - Electric lamp and discharge devices
  • 338 - Electrical resistors
  • 427 - Coating processes