2474783

Information

• Patent Grant
• 2474783

• References
• Source

• Patent Number

  2,474,783

• Date Filed

  Not available

• Date Issued

  Tuesday, June 28, 1949
  75 years ago

• CPC

  • B65D83/0882 - and for cutting interconnected articles
  • B65D85/672 - on cores
  • Y10T225/251 - With closure fastener
  • Y10T225/254 - With finger-access opening to facilitate work feed-out

• US Classifications

  • 225 - Severing by tearing or breaking
  • 229 - Envelopes, wrappers, and paperboard boxes