3798058

Information

• Patent Grant
• 3798058

• References
• Source

• Patent Number

  3,798,058

• Date Filed

  Not available

• Date Issued

  Tuesday, March 19, 1974
  51 years ago

• CPC

  • C23C14/5846 - Reactive treatment
  • C01B25/06 - Hydrogen phosphides
  • C23C14/06 - characterised by the coating material
  • C23C14/58 - After-treatment
  • C23C14/5806 - Thermal treatment
  • H01J9/24 - Manufacture or joining of vessels, leading-in conductors or bases
  • H01J9/28 - Manufacture of leading-in conductors
  • H01K1/38 - Seals for leading-in conductors
  • H05B31/0021 - Construction, in particular closure, of the vessel

• US Classifications

  • 427 - Coating processes
  • 174 - Electricity: conductors and insulators
  • 313 - Electric lamp and discharge devices