3115301

Information

• Patent Grant
• 3115301

• References
• Source

• Patent Number

  3,115,301

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1963
  61 years ago

• CPC

  • G06M3/022 - by subtracting
  • E21B43/12 - Methods or apparatus for controlling the flow of the obtained fluid to or in wells

• US Classifications

  • 235 - Registers
  • 192 - Clutches and power-stop control