2757691

Information

• Patent Grant
• 2757691

• References
• Source

• Patent Number

  2,757,691

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1956
  68 years ago

• CPC

  • F16L33/26 - specially adapted for hoses of metal
  • Y10T24/1488 - Swedged to lock band ends

• US Classifications

  • 285 - Pipe joints or couplings
  • 024 - Buckles, buttons, clasps, etc.
  • 138 - Pipes and tubular conduits