3544241

Information

• Patent Grant
• 3544241

• References
• Source

• Patent Number

  3,544,241

• Date Filed

  Not available

• Date Issued

  Tuesday, December 1, 1970
  54 years ago

• CPC

  • F04C2/073 - having pawl-and-ratchet type drive

• US Classifications

  • 418 - Rotary expansible chamber devices