1323427

Information

• Patent Grant
• 1323427

• References
• Source

• Patent Number

  1,323,427

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1919
  105 years ago

• CPC

  • B01F15/068 - using heated or cooled stirrers
  • Y10S165/154 - Hollow tubing rotates in vessel to stir contents

• US Classifications

  • 165 - Heat exchange
  • 336 - Inductor devices