3093156

Information

• Patent Grant
• 3093156

• References
• Source

• Patent Number

  3,093,156

• Date Filed

  Not available

• Date Issued

  Tuesday, June 11, 1963
  61 years ago

• CPC

  • E03F5/22 - Adaptations of pumping plants for lifting sewage
  • Y10T137/2577 - Liquid level responsive
  • Y10T137/6157 - Wrench engaging lugs
  • Y10T137/7504 - Removable valve head and seat unit

• US Classifications

  • 137 - Fluid handling
  • 081 - Tools
  • 138 - Pipes and tubular conduits
  • 220 - Receptacles
  • 285 - Pipe joints or couplings
  • 417 - Pumps