869042

Information

• Patent Grant
• 869042

• References
• Source

• Patent Number

  869,042

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1907
  117 years ago

• CPC

  • F28F13/16 - by applying an electrostatic field to the body of the heat-exchange medium
  • Y10S165/103 - Valves each controls a radiator section
  • Y10T137/86831 - Selective opening of plural ports

• US Classifications

  • 165 - Heat exchange
  • 137 - Fluid handling
  • 237 - Heating systems
  • 251 - Valves and valve actuation