2651051

Information

• Patent Grant
• 2651051

• References
• Source

• Patent Number

  2,651,051

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1953
  71 years ago

• CPC

  • E03B1/044 - Switch valves in waste pipes
  • E03B1/04 - for domestic or like local supply
  • F16K11/04 - comprising only lift valves
  • E03B2001/045 - using household water
  • Y10T137/86847 - Pivoted valve unit
  • Y10T137/86879 - Reciprocating valve unit

• US Classifications

  • 137 - Fluid handling
  • 004 - Baths, closets, sinks, and spittoons
  • 251 - Valves and valve actuation