3498806

Information

• Patent Grant
• 3498806

• References
• Source

• Patent Number

  3,498,806

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1970
  54 years ago

• CPC

  • C03C1/105 - by the addition of colorants to the forehearth of the glass melting furnace
  • C03C1/10 - to produce uniformly-coloured transparent products
  • C03C3/087 - containing calcium oxide
  • C03C4/085 - for ultra-violet absorbing glass

• US Classifications

  • 501 - Compositions: ceramic
  • 065 - Glass manufacturing