2399990

Information

• Patent Grant
• 2399990

• References
• Source

• Patent Number

  2,399,990

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1946
  78 years ago

• CPC

  • F02M59/30 - with variable-length-stroke pistons
  • F04B1/06 - Control
  • F02M2700/1376 - Fuel pump with control of the pump piston stroke

• US Classifications

  • 091 - Motors: expansible chamber type
  • 417 - Pumps