1340512

Information

• Patent Grant
• 1340512

• References
• Source

• Patent Number

  1,340,512

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1920
  106 years ago

• CPC

  • A63F9/1011 - Composition of faces

• US Classifications

  • 446 - Amusement devices: toys
  • 101 - Printing
  • 434 - Education and demonstration