625339

Information

• Patent Grant
• 625339

• References
• Source

• Patent Number

  625,339

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1899
  127 years ago

• CPC

  • E03F5/042 - Arrangements of means against overflow of water, backing-up from the drain
  • E03C1/284 - having U-shaped trap
  • Y10T137/0753 - Control by change of position or inertia of system
  • Y10T137/4486 - Plural valves or valve seats
  • Y10T137/7339 - By weight of accumulated fluid
  • Y10T137/87981 - Common actuator
  • Y10T137/88102 - Rotary valve

• US Classifications

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