3583424

Information

• Patent Grant
• 3583424

• References
• Source

• Patent Number

  3,583,424

• Date Filed

  Not available

• Date Issued

  Tuesday, June 8, 1971
  53 years ago

• CPC

  • F16L41/18 - the branch pipe being movable
  • E02B13/00 - Irrigation ditches
  • F16L9/17 - obtained by bending a sheet longitudinally and connecting the edges
  • F16L58/188 - for branching pipes; for joining pipes to walls

• US Classifications

  • 138 - Pipes and tubular conduits
  • 405 - Hydraulic and earth engineering