2269593

Information

• Patent Grant
• 2269593

• References
• Source

• Patent Number

  2,269,593

• Date Filed

  Not available

• Date Issued

  Tuesday, January 13, 1942
  83 years ago

• CPC

  • B29C57/00 - Shaping of tube ends
  • A47G21/189 - telescoping
  • B29C67/0014 - for shaping tubes or blown tubular films
  • B29L2023/008 - Drinking straws

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes