2488457

Information

• Patent Grant
• 2488457

• References
• Source

• Patent Number

  2,488,457

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1949
  76 years ago

• CPC

  • F16K31/24 - with a transmission with parts linked together from a single float to a single valve
  • E03D9/14 - Noise-reducing means combined with flushing valves
  • Y10T137/7459 - With U-shaped inlet pipe having terminal valve
  • Y10T137/7462 - With refill pipe

• US Classifications

  • 137 - Fluid handling
  • 181 - Acoustics