3155049

Information

• Patent Grant
• 3155049

• References
• Source

• Patent Number

  3,155,049

• Date Filed

  Not available

• Date Issued

  Tuesday, November 3, 1964
  60 years ago

• CPC

  • G05D7/0635 - by action on throttling means
  • E03F1/006 - Pneumatic sewage disposal systems; accessories specially adapted therefore
  • E03F5/22 - Adaptations of pumping plants for lifting sewage
  • Y10T137/3146 - Combined high and low level responsive
  • Y10T137/7306 - Electrical characteristic sensing

• US Classifications

  • 417 - Pumps
  • 137 - Fluid handling