2047370

Information

• Patent Grant
• 2047370

• References
• Source

• Patent Number

  2,047,370

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1936
  88 years ago

• CPC

  • B42D9/02 - Automatic bookmarkers

• US Classifications

  • 040 - Card, picture, or sign exhibiting