3816079

Information

• Patent Grant
• 3816079

• References
• Source

• Patent Number

  3,816,079

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1974
  50 years ago

• CPC

  • H01J19/30 - characterised by the material
  • H01J2893/0019 - Chemical composition and manufacture
  • Y10S428/926 - Thickness of individual layer specified
  • Y10S428/934 - Electrical process
  • Y10T428/12069 - Plural nonparticulate metal components
  • Y10T428/12806 - Refractory [Group IVB, VB, or VIB] metal-base component
  • Y10T428/12875 - Platinum group metal-base component
  • Y10T428/12986 - Adjacent functionally defined components

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 419 - Powder metallurgy processes
  • 428 - Stock material or miscellaneous articles