2317278

Information

• Patent Grant
• 2317278

• References
• Source

• Patent Number

  2,317,278

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1943
  82 years ago

• CPC

  • E03F5/042 - Arrangements of means against overflow of water, backing-up from the drain
  • Y10T137/4501 - Ball valve
  • Y10T137/7613 - Threaded into valve casing
  • Y10T137/791 - Ball valves

• US Classifications

  • 137 - Fluid handling