1696808

Information

• Patent Grant
• 1696808

• References
• Source

• Patent Number

  1,696,808

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1928
  96 years ago

• CPC

  • B42D25/43 - by removal of material
  • B42D25/00 - Information-bearing cards or sheet-like structures characterised by identification or security features Manufacture thereof
  • B42D25/475 - Cutting cards
  • B42D2033/02 - Single layer structure
  • B42D2033/24 - Reliefs or indentations
  • B42D2033/28 - Paper or card board
  • B42D2035/02 - Nature of the markings
  • B42D2035/08 - Alphanumerical data

• US Classifications

  • 281 - Books, strips, and leaves
  • 040 - Card, picture, or sign exhibiting