3531268

Information

• Patent Grant
• 3531268

• References
• Source

• Patent Number

  3,531,268

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1970
  54 years ago

• CPC

  • C03B5/0336 - Shaft furnaces
  • C03B7/08 - Feeder spouts
  • C03B13/04 - Rolling non-patterned sheets continuously

• US Classifications

  • 065 - Glass manufacturing