174537

Information

• Patent Grant
• 174537

• References
• Source

• Patent Number

  174,537

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1876
  148 years ago

• CPC

  • F28D11/02 - the movement being rotary
  • Y10S165/142 - Jacketed shell

• US Classifications

  • 165 - Heat exchange