2202100

Information

• Patent Grant
• 2202100

• References
• Source

• Patent Number

  2,202,100

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1940
  85 years ago

• CPC

  • C03B25/04 - in a continuous way

• US Classifications

  • 065 - Glass manufacturing
  • 034 - Drying and gas or vapor contact with solids