510503

Information

• Patent Grant
• 510503

• References
• Source

• Patent Number

  510,503

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1893
  131 years ago

• CPC

  • E03C1/284 - having U-shaped trap
  • E03F5/042 - Arrangements of means against overflow of water, backing-up from the drain
  • Y10T137/4486 - Plural valves or valve seats
  • Y10T137/4493 - Pivoted valve
  • Y10T137/4501 - Ball valve
  • Y10T137/7898 - Pivoted valves
  • Y10T137/7901 - Valve head movably connected for accommodation to seat
  • Y10T137/87981 - Common actuator

• US Classifications

  • 137 - Fluid handling