1796843

Information

• Patent Grant
• 1796843

• References
• Source

• Patent Number

  1,796,843

• Date Filed

  Not available

• Date Issued

  Tuesday, March 17, 1931
  93 years ago

• CPC

  • F04C18/46 - with vanes hinged to the outer member

• US Classifications

  • 418 - Rotary expansible chamber devices