1818446

Information

• Patent Grant
• 1818446

• References
• Source

• Patent Number

  1,818,446

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1931
  93 years ago

• CPC

  • F22G1/005 - the heat being supplied by steam
  • Y10S165/067 - Cylindrical heat exchanger rectilinearly slidable relative to its support

• US Classifications

  • 165 - Heat exchange