2776086

Information

• Patent Grant
• 2776086

• References
• Source

• Patent Number

  2,776,086

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1957
  68 years ago

• CPC

  • F04C2/36 - having both the movements defined in groups F04C2/22 and F04C2/24
  • F01C1/20 - with dissimilar tooth forms
  • F01C1/46 - with vanes hinged to the outer member
  • F01C11/00 - Combinations of two or more machines or engines, each being of rotary-piston or oscillating-piston type
  • F03C2/08 - of intermeshing-engagement type
  • F04C18/36 - having both the movement defined in groups F04C18/22 and F04C18/24
  • F04C18/20 - with dissimilar tooth forms

• US Classifications

  • 417 - Pumps
  • 418 - Rotary expansible chamber devices