2777212

Information

• Patent Grant
• 2777212

• References
• Source

• Patent Number

  2,777,212

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1957
  68 years ago

• CPC

  • A01D41/133 - Drying devices

• US Classifications

  • 034 - Drying and gas or vapor contact with solids