3508900

Information

• Patent Grant
• 3508900

• References
• Source

• Patent Number

  3,508,900

• Date Filed

  Not available

• Date Issued

  Tuesday, April 28, 1970
  54 years ago

• CPC

  • C03B17/04 - Forming tubes or rods by drawing from stationary or rotating tools or from forming nozzles
  • C03B3/00 - Charging the melting furnaces
  • C03B5/0336 - Shaft furnaces

• US Classifications

  • 065 - Glass manufacturing