3614984

Information

• Patent Grant
• 3614984

• References
• Source

• Patent Number

  3,614,984

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1971
  53 years ago

• CPC

  • E21B34/125 - with time delay systems
  • E21B37/00 - Methods or apparatus for cleaning boreholes or wells

• US Classifications

  • 166 - Wells