1556230

Information

• Patent Grant
• 1556230

• References
• Source

• Patent Number

  1,556,230

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1925
  99 years ago

• CPC

  • A23N12/10 - Rotary roasters
  • Y10S165/143 - Discrete tubing having length extending along a longitudinal axis of rotating heat exchanger

• US Classifications

  • 165 - Heat exchange
  • 034 - Drying and gas or vapor contact with solids