3639112

Information

• Patent Grant
• 3639112

• References
• Source

• Patent Number

  3,639,112

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  54 years ago

• CPC

  • C03B33/037 - Controlling or regulating
  • C03B15/02 - Drawing glass sheets
  • Y10T83/0341 - Processes
  • Y10T83/0605 - Cut advances across work surface

• US Classifications

  • 065 - Glass manufacturing
  • 083 - Cutting
  • 234 - Selective cutting
  • 356 - Optics: measuring and testing