150002

Information

• Patent Grant
• 150002

• References
• Source

• Patent Number

  150,002

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1874
  150 years ago

• CPC

  • B01F15/068 - using heated or cooled stirrers
  • Y10S165/228 - with fan or pump

• US Classifications

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