3635604

Information

• Patent Grant
• 3635604

• References
• Source

• Patent Number

  3,635,604

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1972
  52 years ago

• CPC

  • F04C15/062 - Arrangements for supercharging the working space
  • F04C14/06 - specially adapted for stopping, starting, idling or no-load operation
  • F04C14/24 - characterised by using valves regulating pressure or flow rate
  • F04C15/0053 - Venting means for starting
  • F04C2220/20 - Pumps with means for separating and evacuating the gaseous phase

• US Classifications

  • 417 - Pumps
  • 418 - Rotary expansible chamber devices