3314776

Information

• Patent Grant
• 3314776

• References
• Source

• Patent Number

  3,314,776

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1967
  57 years ago

• CPC

  • C03B15/04 - from the free surface of the melt

• US Classifications

  • 065 - Glass manufacturing
  • 338 - Electrical resistors
  • 373 - Industrial electric heating furnaces