1809896

Information

• Patent Grant
• 1809896

• References
• Source

• Patent Number

  1,809,896

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1931
  93 years ago

• CPC

  • F22B1/126 - Steam generators of the Schmidt-Hartmann type
  • F28D7/08 - the conduits being otherwise bent
  • F28D7/082 - with serpentine or zig-zag configuration
  • Y10S165/437 - Coiled

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers
  • 285 - Pipe joints or couplings