3917437

Information

• Patent Grant
• 3917437

• References
• Source

• Patent Number

  3,917,437

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1975
  49 years ago

• CPC

  • F01C19/00 - Sealing arrangements in rotary-piston machines or engines
  • F01C1/104 - one member having simultaneously a rotational movement about its own axis and an orbital movement
  • F01C1/14 - with toothed rotary pistons

• US Classifications

  • 418 - Rotary expansible chamber devices