3650869

Information

• Patent Grant
• 3650869

• References
• Source

• Patent Number

  3,650,869

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1972
  52 years ago

• CPC

  • F16L58/188 - for branching pipes; for joining pipes to walls
  • Y10T156/1028 - by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
  • Y10T156/103 - Encasing or enveloping the configured lamina
  • Y10T428/24314 - Slit or elongated
  • Y10T428/24322 - Composite web or sheet

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 174 - Electricity: conductors and insulators
  • 428 - Stock material or miscellaneous articles