2077733

Information

• Patent Grant
• 2077733

• References
• Source

• Patent Number

  2,077,733

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1937
  87 years ago

• CPC

  • F01C20/16 - using lift valves
  • F01C20/04 - specially adapted for reversible machines or engines
  • F01C21/006 - Equalization of pressure pulses

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 366 - Agitating