2185992

Information

• Patent Grant
• 2185992

• References
• Source

• Patent Number

  2,185,992

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1940
  85 years ago

• CPC

  • F04C2/3568 - with axially movable vanes
  • F01C21/0809 - Construction of vanes or vane holders

• US Classifications

  • 418 - Rotary expansible chamber devices