1158493

Information

• Patent Grant
• 1158493

• References
• Source

• Patent Number

  1,158,493

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1915
  109 years ago

• CPC

  • B42F17/343 - with sliding movement of selected cards

• US Classifications

  • 040 - Card, picture, or sign exhibiting
  • 312 - Supports: cabinet structure