3767283

Information

• Patent Grant
• 3767283

• References
• Source

• Patent Number

  3,767,283

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • H01J9/40 - Closing vessels
  • C03C27/08 - with the aid of intervening metal
  • H01J5/20 - Seals between parts of vessels
  • H01J9/263 - specially adapted for cathode-ray tubes
  • H01J2893/0037 - Solid sealing members other than lamp bases

• US Classifications

  • 445 - Electric lamp or space discharge component or device manufacturing