3865970

Information

• Patent Grant
• 3865970

• References
• Source

• Patent Number

  3,865,970

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1975
  49 years ago

• CPC

  • C03C27/08 - with the aid of intervening metal
  • C03C27/046 - of metals, metal oxides or metal salts only
  • H01J5/42 - using intermediate part
  • H01J2893/0034 - Lamp bases

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 228 - Metal fusion bonding
  • 313 - Electric lamp and discharge devices