2258479

Information

• Patent Grant
• 2258479

• References
• Source

• Patent Number

  2,258,479

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1941
  83 years ago

• CPC

  • B42C7/009 - Decorating book covers
  • B43M3/04 - automatic
  • B65H5/30 - Opening devices for folded sheets or signatures

• US Classifications

  • 270 - Sheet-material associating
  • 271 - Sheet feeding or delivering