2331127

Information

• Patent Grant
• 2331127

• References
• Source

• Patent Number

  2,331,127

• Date Filed

  Not available

• Date Issued

  Tuesday, October 5, 1943
  81 years ago

• CPC

  • F04B9/08 - the means being fluid
  • F04B47/04 - the driving means incorporating fluid means

• US Classifications

  • 417 - Pumps
  • 418 - Rotary expansible chamber devices