899926

Information

• Patent Grant
• 899926

• References
• Source

• Patent Number

  899,926

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1908
  116 years ago

• CPC

  • F28F13/12 - by creating turbulence
  • Y10S165/229 - Screw conveyor in pipe or tank

• US Classifications

  • 165 - Heat exchange