2673027

Information

• Patent Grant
• 2673027

• References
• Source

• Patent Number

  2,673,027

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1954
  70 years ago

• CPC

  • F04C18/073 - having pawl-and-ratchet type drive
  • F01C1/067 - having cam-and-follower type drive
  • F01C19/00 - Sealing arrangements in rotary-piston machines or engines
  • F04C18/063 - with coaxially-mounted members having continuously-changing circumferential spacing between them

• US Classifications

  • 418 - Rotary expansible chamber devices