3218143

Information

• Patent Grant
• 3218143

• References
• Source

• Patent Number

  3,218,143

• Date Filed

  Not available

• Date Issued

  Tuesday, November 16, 1965
  59 years ago

• CPC

  • C03B15/02 - Drawing glass sheets
  • C03B15/04 - from the free surface of the melt
  • C03B15/10 - multi-layer glass sheets or glass sheets coated with coloured layers

• US Classifications

  • 065 - Glass manufacturing