2922378

Information

• Patent Grant
• 2922378

• References
• Source

• Patent Number

  2,922,378

• Date Filed

  Not available

• Date Issued

  Tuesday, January 26, 1960
  64 years ago

• CPC

  • F04C15/0061 - Means for transmitting movement from the prime mover to driven parts of the pump
  • F04C2/3564 - the surfaces of the inner and outer member, forming the working space, being surfaces of revolution

• US Classifications

  • 418 - Rotary expansible chamber devices