3122071

Information

• Patent Grant
• 3122071

• References
• Source

• Patent Number

  3,122,071

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1964
  61 years ago

• CPC

  • B31B1/78 - mechanically
  • B31B2201/24 - Prebreaking
  • B31B2201/281 - mechanically
  • B31B2203/003 - Making collapsible boxes Making boxes being in a collapsed condition at least during some of the manufacturing steps

• US Classifications

  • 493 - Manufacturing container or tube from paper