2123391

Information

• Patent Grant
• 2123391

• References
• Source

• Patent Number

  2,123,391

• Date Filed

  Not available

• Date Issued

  Tuesday, July 12, 1938
  86 years ago

• CPC

  • F04B27/0657 - rotary cylinder block
  • F04B27/0446 - Draining of the engine housing; Arrangements dealing with leakage fluid
  • F04B39/064 - Cooling by a cooling jacket in the pump casing
  • F04B49/126 - with a double eccenter mechanism

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices