2678504

Information

• Patent Grant
• 2678504

• References
• Source

• Patent Number

  2,678,504

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1954
  70 years ago

• CPC

  • F26B21/004 - Nozzle assemblies; Air knives; Air distributors; Blow boxes
  • D01D10/049 - as staple fibres
  • D01D10/06 - Washing or drying
  • F26B17/04 - the belts being all horizontal or slightly inclined

• US Classifications

  • 034 - Drying and gas or vapor contact with solids