3854864

Information

• Patent Grant
• 3854864

• References
• Source

• Patent Number

  3,854,864

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1974
  50 years ago

• CPC

  • A21B1/48 - with surfaces in the form of an endless band
  • A47J37/044 - with conveyors moving in a horizontal or an inclined plane
  • F27B9/022 - With two tracks moving in opposite directions
  • F27B9/025 - having two or more superimposed tracks

• US Classifications

  • 432 - Heating
  • 034 - Drying and gas or vapor contact with solids