2330040

Information

• Patent Grant
• 2330040

• References
• Source

• Patent Number

  2,330,040

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1943
  81 years ago

• CPC

  • B60T17/006 - Anti-frost devices
  • Y10T137/1987 - With additional diverse control
  • Y10T137/2668 - Alternately or successively substituted outflow
  • Y10T137/3105 - Self-emptying
  • Y10T137/6579 - Circulating fluid in heat exchange relationship
  • Y10T137/6881 - Automotive

• US Classifications

  • 137 - Fluid handling
  • 138 - Pipes and tubular conduits
  • 236 - Automatic temperature and humidity regulation
  • 303 - Fluid-pressure and analogous brake systems