2633141

Information

• Patent Grant
• 2633141

• References
• Source

• Patent Number

  2,633,141

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1953
  71 years ago

• CPC

  • E03D3/04 - with piston valve and pressure chamber for retarding the valve-closing movement
  • B61D35/005 - Toilet facilities
  • E03D5/026 - Devices preventing overflow or locks inhibiting the use of the flushing system ; Devices preventing sucking-up of sealing and flushing water
  • E03D5/10 - operated electrically
  • Y10T137/1007 - With manual valve control
  • Y10T137/6866 - Railway car
  • Y10T137/698 - Wall

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation