2630311

Information

• Patent Grant
• 2630311

• References
• Source

• Patent Number

  2,630,311

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1953
  71 years ago

• CPC

  • F26B9/063 - for drying granular material in bulk
  • C12C3/02 - Drying

• US Classifications

  • 432 - Heating