1818635

Information

• Patent Grant
• 1818635

• References
• Source

• Patent Number

  1,818,635

• Date Filed

  Not available

• Date Issued

  Tuesday, August 11, 1931
  93 years ago

• CPC

  • A63H3/42 - Manufacture of eyes

• US Classifications

  • 446 - Amusement devices: toys