1863252

Information

• Patent Grant
• 1863252

• References
• Source

• Patent Number

  1,863,252

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1932
  92 years ago

• CPC

  • F16K1/38 - of conical shape
  • Y10S137/901 - Biased ball valves with operators
  • Y10T137/6181 - Successively used adjacent independent elements

• US Classifications

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