2739084

Information

• Patent Grant
• 2739084

• References
• Source

• Patent Number

  2,739,084

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1956
  69 years ago

• CPC

  • C23C14/18 - on other inorganic substrates
  • C23C14/58 - After-treatment
  • C23C14/5806 - Thermal treatment
  • C23C14/5826 - Plasma treatment
  • C23C14/5846 - Reactive treatment
  • H01J29/38 - not using charge storage
  • H01J29/43 - using photo-emissive mosaic
  • H01J40/06 - Photo-emissive cathodes
  • Y10T428/12542 - More than one such component

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 148 - Metal treatment
  • 313 - Electric lamp and discharge devices