3420945

Information

• Patent Grant
• 3420945

• References
• Source

• Patent Number

  3,420,945

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1969
  56 years ago

• CPC

  • H01J5/30 - using packing-material
  • H01J2893/0046 - Lamp base with closure

• US Classifications

  • 174 - Electricity: conductors and insulators