2164614

Information

• Patent Grant
• 2164614

• References
• Source

• Patent Number

  2,164,614

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1939
  85 years ago

• CPC

  • G03D15/025 - Glazing

• US Classifications

  • 034 - Drying and gas or vapor contact with solids