2631572

Information

• Patent Grant
• 2631572

• References
• Source

• Patent Number

  2,631,572

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1953
  71 years ago

• CPC

  • F03C1/10 - actuated by piston or piston-rod
  • F02G2243/24 - with free displacers
  • F02G2250/24 - Ringbom engines, the displacement of the free displacer being obtained by expansion of the heated gas and the weight of the piston

• US Classifications

  • 091 - Motors: expansible chamber type
  • 175 - Boring or penetrating the earth
  • 417 - Pumps