1841841

Information

• Patent Grant
• 1841841

• References
• Source

• Patent Number

  1,841,841

• Date Filed

  Not available

• Date Issued

  Tuesday, January 19, 1932
  93 years ago

• CPC

  • F01C1/39 - with vanes hinged to the inner as well as to the outer member

• US Classifications

  • 418 - Rotary expansible chamber devices