3695284

Information

• Patent Grant
• 3695284

• References
• Source

• Patent Number

  3,695,284

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • E03D3/06 - with diaphragm valve and pressure chamber for retarding the valve-closing movement
  • E03F1/006 - Pneumatic sewage disposal systems; accessories specially adapted therefore
  • Y10T137/3056 - Weight or pressure
  • Y10T137/3105 - Self-emptying
  • Y10T137/73 - Manual control

• US Classifications

  • 137 - Fluid handling