31547

Information

• Patent Grant
• 31547

• References
• Source

• Patent Number

  31,547

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1861
  164 years ago

• CPC

  • F28F9/22 - Arrangements for directing heat-exchange media into successive compartments
  • Y10S165/412 - including transverse element

• US Classifications

  • 165 - Heat exchange