1273936

Information

• Patent Grant
• 1273936

• References
• Source

• Patent Number

  1,273,936

• Date Filed

  Not available

• Date Issued

  Tuesday, July 30, 1918
  106 years ago

• CPC

  • F28F9/001 - Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core
  • Y10S165/052 - for cylindrical heat exchanger

• US Classifications

  • 165 - Heat exchange