3292551

Information

• Patent Grant
• 3292551

• References
• Source

• Patent Number

  3,292,551

• Date Filed

  Not available

• Date Issued

  Tuesday, December 20, 1966
  58 years ago

• CPC

  • F04C15/0026 - Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps
  • F04C2/14 - with toothed rotary pistons
  • F04C2220/40 - Pumps with means for venting areas other than the working chamber

• US Classifications

  • 418 - Rotary expansible chamber devices