1740075

Information

• Patent Grant
• 1740075

• References
• Source

• Patent Number

  1,740,075

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1929
  95 years ago

• CPC

  • F26B9/082 - mechanically agitating or recirculating the material being dried
  • F26B11/12 - in stationary drums or other mainly-closed receptacles with moving stirring devices

• US Classifications

  • 460 - Crop threshing or separating
  • 034 - Drying and gas or vapor contact with solids