3471179

Information

• Patent Grant
• 3471179

• References
• Source

• Patent Number

  3,471,179

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1969
  55 years ago

• CPC

  • F16L37/02 - in which the connection is maintained only by friction of the parts being joined
  • F16L21/005 - made of elastic material
  • F16L25/14 - Joints for pipes of different diameters or cross-section
  • Y10S4/16 - Deformable toilet traps
  • Y10S285/903 - Corrugated

• US Classifications

  • 285 - Pipe joints or couplings
  • 004 - Baths, closets, sinks, and spittoons
  • 138 - Pipes and tubular conduits