1749246

Information

• Patent Grant
• 1749246

• References
• Source

• Patent Number

  1,749,246

• Date Filed

  Not available

• Date Issued

  Tuesday, March 4, 1930
  94 years ago

• CPC

  • F02M31/0805 - Pneumatic control of the amount of exhaust gas or combustion air directed to the heat exchange surfaces
  • Y02T10/126 - Treating fuel, air or air/fuel mixture
  • Y10T137/7903 - Weight biased

• US Classifications

  • 137 - Fluid handling
  • 123 - Internal-combustion engines