3059763

Information

• Patent Grant
• 3059763

• References
• Source

• Patent Number

  3,059,763

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1962
  62 years ago

• CPC

  • B65D85/672 - on cores
  • B65H75/14 - with two end flanges
  • B65H2701/5112 - Paper or plastic sheet material
  • Y10S493/954 - Spool

• US Classifications

  • 206 - Special receptacle or package
  • 242 - Winding, tensioning, or guiding
  • 493 - Manufacturing container or tube from paper