3837104

Information

• Patent Grant
• 3837104

• References
• Source

• Patent Number

  3,837,104

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1974
  50 years ago

• CPC

  • B42F5/00 - Sheets and objects temporarily attached together Means therefor Albums
  • B42D15/0046 - Forms for staff or material planning; Inventories
  • B42F13/16 - with claws or rings

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 283 - Printed matter