1199974

Information

• Patent Grant
• 1199974

• References
• Source

• Patent Number

  1,199,974

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1916
  108 years ago

• CPC

  • F28F13/12 - by creating turbulence
  • Y10S165/319 - Linearly moving agitator

• US Classifications

  • 165 - Heat exchange