577894

Information

• Patent Grant
• 577894

• References
• Source

• Patent Number

  577,894

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1897
  128 years ago

• CPC

  • F28F9/22 - Arrangements for directing heat-exchange media into successive compartments
  • Y10S165/419 - Spacer or support connected to shell

• US Classifications

  • 165 - Heat exchange
  • 196 - Mineral oils: apparatus