3351448

Information

• Patent Grant
• 3351448

• References
• Source

• Patent Number

  3,351,448

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • C03B15/04 - from the free surface of the melt
  • C03B15/02 - Drawing glass sheets
  • C03B15/18 - Means for laying-down and conveying combined with the drawing of glass sheets, tubes or rods

• US Classifications

  • 065 - Glass manufacturing