3677731

Information

• Patent Grant
• 3677731

• References
• Source

• Patent Number

  3,677,731

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1972
  52 years ago

• CPC

  • C03B35/145 - by top-side transfer or supporting devices
  • C03B23/031 - the glass sheets being in a vertical position
  • C03B27/004 - by bringing the hot glass product in contact with a solid cooling surface
  • C03B35/205 - the glass sheets being in a vertical position

• US Classifications

  • 065 - Glass manufacturing