3441655

Information

• Patent Grant
• 3441655

• References
• Source

• Patent Number

  3,441,655

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1969
  56 years ago

• CPC

  • E21F1/06 - Duct connections
  • F16L23/06 - connected by toggle-action levers
  • F16L31/00 - Arrangement for connecting hoses to one another or to flexible sleeves
  • F16L33/12 - with a pivoted or swinging tightening or securing member

• US Classifications

  • 174 - Electricity: conductors and insulators
  • 285 - Pipe joints or couplings