1828637

Information

• Patent Grant
• 1828637

• References
• Source

• Patent Number

  1,828,637

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1931
  93 years ago

• CPC

  • F28D1/0246 - heat-exchange elements having several adjacent conduits forming a whole
  • F28D2021/0035 - for domestic or space heating
  • Y10S165/131 - Single-confined-fluid radiator for heating ambient air

• US Classifications

  • 165 - Heat exchange
  • 237 - Heating systems