3756267

Information

• Patent Grant
• 3756267

• References
• Source

• Patent Number

  3,756,267

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • F16L47/34 - Tapping pipes
  • Y10T137/6123 - With aperture forming means
  • Y10T408/56337 - Oppositely moving lateral clamps

• US Classifications

  • 137 - Fluid handling
  • 408 - Cutting by use of rotating axially moving tool