1556647

Information

• Patent Grant
• 1556647

• References
• Source

• Patent Number

  1,556,647

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1925
  99 years ago

• CPC

  • A63H27/04 - Captive toy aircraft
  • A63H29/02 - Clockwork mechanisms

• US Classifications

  • 446 - Amusement devices: toys