2354782

Information

• Patent Grant
• 2354782

• References
• Source

• Patent Number

  2,354,782

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1944
  81 years ago

• CPC

  • B42D5/006 - combined with auxiliary devices
  • B42D1/001 - with at least two separate sets of sheets
  • B42D3/10 - with locks or closures
  • B42D3/12 - combined with other articles
  • B42P2241/18 - with writing instruments

• US Classifications

  • 281 - Books, strips, and leaves
  • D19 - Office supplies