3652245

Information

• Patent Grant
• 3652245

• References
• Source

• Patent Number

  3,652,245

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1972
  53 years ago

• CPC

  • C03B19/09 - by fusing powdered glass in a shaping mould
  • C03B5/0334 - Pot furnaces; Core furnaces
  • Y10S65/04 - Electric heat
  • Y10S65/08 - Quartz

• US Classifications

  • 065 - Glass manufacturing
  • 264 - Plastic and nonmetallic article shaping or treating: processes