1203305

Information

• Patent Grant
• 1203305

• References
• Source

• Patent Number

  1,203,305

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1916
  108 years ago

• CPC

  • F28D7/024 - the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
  • Y10S165/431 - Manifolds connected in series

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers