3350755

Information

• Patent Grant
• 3350755

• References
• Source

• Patent Number

  3,350,755

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • F16L55/171 - the ring or the sleeve being tightened by a wedge section
  • F16L3/24 - with a special member for attachment to profiled girders
  • F16L37/123 - using a retaining member in the form of a wedge
  • F16L41/021 - T- or cross-pieces
  • Y10T24/1414 - Wedge
  • Y10T24/44043 - Channel and inserted bar

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 138 - Pipes and tubular conduits