1415432

Information

• Patent Grant
• 1415432

• References
• Source

• Patent Number

  1,415,432

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1922
  103 years ago

• CPC

  • F24H6/00 - Combined water and air heaters
  • Y10S165/471 - Plural parallel conduits joined by manifold

• US Classifications

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