3306721

Information

• Patent Grant
• 3306721

• References
• Source

• Patent Number

  3,306,721

• Date Filed

  Not available

• Date Issued

  Tuesday, February 28, 1967
  57 years ago

• CPC

  • B65H54/2893 - Superposed traversing
  • B65H54/50 - Slotted or split drums
  • B65H2701/3122 - extruded from spinnerets

• US Classifications

  • 065 - Glass manufacturing