1884100

Information

• Patent Grant
• 1884100

• References
• Source

• Patent Number

  1,884,100

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1932
  92 years ago

• CPC

  • F28D1/053 - the conduits being straight
  • F28D2021/0035 - for domestic or space heating
  • Y10S165/129 - Valve regulates flow through housing enclosing heat exchanger

• US Classifications

  • 165 - Heat exchange