3388438

Information

• Patent Grant
• 3388438

• References
• Source

• Patent Number

  3,388,438

• Date Filed

  Not available

• Date Issued

  Tuesday, June 18, 1968
  56 years ago

• CPC

  • F16L33/10 - with a substantially-radial tightening member
  • Y10T24/1439 - Radial screw

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.