1761217

Information

• Patent Grant
• 1761217

• References
• Source

• Patent Number

  1,761,217

• Date Filed

  Not available

• Date Issued

  Tuesday, June 3, 1930
  94 years ago

• CPC

  • E03F5/042 - Arrangements of means against overflow of water, backing-up from the drain
  • Y10T137/4493 - Pivoted valve
  • Y10T137/7504 - Removable valve head and seat unit
  • Y10T137/7901 - Valve head movably connected for accommodation to seat

• US Classifications

  • 137 - Fluid handling