26950

Information

• Patent Grant
• 26950

• References
• Source

• Patent Number

  26,950

• Date Filed

  Not available

• Date Issued

  Tuesday, January 24, 1860
  165 years ago

• CPC

  • E21B43/34 - Arrangements for separating materials produced by the well
  • Y10T137/3043 - Successively opened valves
  • Y10T137/3068 - Float

• US Classifications

  • 137 - Fluid handling