3503407

Information

• Patent Grant
• 3503407

• References
• Source

• Patent Number

  3,503,407

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1970
  55 years ago

• CPC

  • B29D23/008 - T-joints
  • F16L41/04 - Tapping pipe walls
  • F16L41/06 - making use of attaching means embracing the pipe
  • Y10T137/0463 - Particular aperture forming means
  • Y10T137/6123 - With aperture forming means
  • Y10T137/6144 - With core ejectors

• US Classifications

  • 137 - Fluid handling