3467509

Information

• Patent Grant
• 3467509

• References
• Source

• Patent Number

  3,467,509

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1969
  55 years ago

• CPC

  • C03C10/0054 - containing PbO, SnO2, B2O3
  • C03C8/24 - Fusion seal compositions being frit compositions having non-frit additions, i.e. for use as seals between dissimilar materials
  • H01J5/40 - end-disc seals
  • H01J2893/0035 - shaped as flat plates, in particular metallic

• US Classifications

  • 065 - Glass manufacturing
  • 501 - Compositions: ceramic