1624740

Information

• Patent Grant
• 1624740

• References
• Source

• Patent Number

  1,624,740

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1927
  97 years ago

• CPC

  • B31B1/80 - pneumatically
  • B65B43/205 - specially adapted for carton blanks
  • B31B2201/287 - pneumatically
  • B31B2203/003 - Making collapsible boxes Making boxes being in a collapsed condition at least during some of the manufacturing steps

• US Classifications

  • 271 - Sheet feeding or delivering
  • 493 - Manufacturing container or tube from paper