2652781

Information

• Patent Grant
• 2652781

• References
• Source

• Patent Number

  2,652,781

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1953
  71 years ago

• CPC

  • F04B9/127 - rectilinear movement of the pumping member in the working direction being obtained by a single-acting elastic-fluid motor
  • F04B11/0016 - with a fluid spring
  • F04B17/05 - driven by internal-combustion engines
  • F04B19/003 - free-piston type pumps
  • Y10S60/914 - Explosive

• US Classifications

  • 417 - Pumps
  • 060 - Power plants
  • 123 - Internal-combustion engines