3498779

Information

• Patent Grant
• 3498779

• References
• Source

• Patent Number

  3,498,779

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1970
  55 years ago

• CPC

  • C03B5/16 - Special features of the melting process Auxiliary means specially adapted for glass-melting furnaces
  • C03B5/04 - in tank furnaces
  • C03B5/05 - Discontinuously-working tank furnaces
  • C03B5/20 - Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
  • C03B5/44 - Cooling arrangements for furnace walls

• US Classifications

  • 065 - Glass manufacturing