3658503

Information

• Patent Grant
• 3658503

• References
• Source

• Patent Number

  3,658,503

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  52 years ago

• CPC

  • C03B15/04 - from the free surface of the melt
  • Y02P40/57 - Reduction of reject rates Improving the yield

• US Classifications

  • 065 - Glass manufacturing