1831699

Information

• Patent Grant
• 1831699

• References
• Source

• Patent Number

  1,831,699

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1931
  93 years ago

• CPC

  • F02M59/243 - caused by movement of cylinders relative to their pistons
  • F02M2700/1382 - Fuel pump with control of the cylinder relative to non-rotary piston

• US Classifications

  • 417 - Pumps
  • 123 - Internal-combustion engines