2260517

Information

• Patent Grant
• 2260517

• References
• Source

• Patent Number

  2,260,517

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1941
  83 years ago

• CPC

  • B29C31/002 - Handling tubes
  • A47G21/18 - Drinking straws or the like
  • B29C53/083 - bending longitudinally
  • B29L2023/008 - Drinking straws
  • B29L2023/22 - Tubes or pipes

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 065 - Glass manufacturing
  • 264 - Plastic and nonmetallic article shaping or treating: processes