3793758

Information

• Patent Grant
• 3793758

• References
• Source

• Patent Number

  3,793,758

• Date Filed

  Not available

• Date Issued

  Tuesday, February 26, 1974
  50 years ago

• CPC

  • A47F7/163 - in the form of flat shaped samples
  • B42D1/007 - Sheets or sheet blocks combined with other articles
  • B42D1/008 - Sheet materials
  • B42D1/06 - in which the fillings and covers are united by other means
  • B42D1/08 - Albums
  • B42D3/00 - Book covers
  • G09F5/04 - Cards of samples Books of samples
  • G09F2005/041 - Back covers for books of samples
  • G09F2005/045 - for carpets

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 446 - Amusement devices: toys