2006947

Information

• Patent Grant
• 2006947

• References
• Source

• Patent Number

  2,006,947

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1935
  89 years ago

• CPC

  • C03B5/14 - in revolving cylindrical furnaces
  • C03B5/2255 - by centrifuging

• US Classifications

  • 065 - Glass manufacturing
  • 432 - Heating