3771987

Information

• Patent Grant
• 3771987

• References
• Source

• Patent Number

  3,771,987

• Date Filed

  Not available

• Date Issued

  Tuesday, November 13, 1973
  51 years ago

• CPC

  • C03B15/18 - Means for laying-down and conveying combined with the drawing of glass sheets, tubes or rods

• US Classifications

  • 065 - Glass manufacturing