3283197

Information

• Patent Grant
• 3283197

• References
• Source

• Patent Number

  3,283,197

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1966
  59 years ago

• CPC

  • H01K1/22 - Lamp stems
  • H01J5/52 - directly applied to or forming part of the vessel

• US Classifications

  • 313 - Electric lamp and discharge devices