3436289

Information

• Patent Grant
• 3436289

• References
• Source

• Patent Number

  3,436,289

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1969
  56 years ago

• CPC

  • B29C53/586 - having corrugations
  • F16L9/16 - wound from sheets or strips, with or without reinforcement
  • F16L11/115 - having reinforcements not embedded in the wall
  • B29L2023/18 - Pleated or corrugated hoses

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 138 - Pipes and tubular conduits