543350

Information

• Patent Grant
• 543350

• References
• Source

• Patent Number

  543,350

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1895
  130 years ago

• CPC

  • B01F15/068 - using heated or cooled stirrers
  • Y10S165/155 - Tubing has radially or axially extending sections

• US Classifications

  • 165 - Heat exchange
  • 425 - Plastic article or earthenware shaping or treating: apparatus