2070791

Information

• Patent Grant
• 2070791

• References
• Source

• Patent Number

  2,070,791

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1937
  88 years ago

• CPC

  • F04C18/44 - with vanes hinged to the inner member
  • F04C2/40 - having the movement defined in group F04C2/08 or F04C2/22 and having a hinged member

• US Classifications

  • 418 - Rotary expansible chamber devices