3131712

Information

• Patent Grant
• 3131712

• References
• Source

• Patent Number

  3,131,712

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1964
  60 years ago

• CPC

  • F16L41/045 - without removal of material
  • Y10S277/917 - Seal including frangible feature
  • Y10T137/6123 - With aperture forming means
  • Y10T137/7882 - Having exit lip

• US Classifications

  • 137 - Fluid handling
  • 220 - Receptacles
  • 222 - Dispensing
  • 277 - Seal for a joint or juncture