1704912

Information

• Patent Grant
• 1704912

• References
• Source

• Patent Number

  1,704,912

• Date Filed

  Not available

• Date Issued

  Tuesday, March 12, 1929
  96 years ago

• CPC

  • F26B21/024 - by using movable fan units
  • F26B9/066 - the products to be dried being disposed on one or more containers, which may have at least partly gas-previous walls

• US Classifications

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