3614252

Information

• Patent Grant
• 3614252

• References
• Source

• Patent Number

  3,614,252

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  54 years ago

• CPC

  • F16L41/06 - making use of attaching means embracing the pipe
  • B23Q5/46 - with variable speed ratio
  • F16L41/04 - Tapping pipe walls
  • Y10T408/165 - to control Tool rotation

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool