1623144

Information

• Patent Grant
• 1623144

• References
• Source

• Patent Number

  1,623,144

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1927
  97 years ago

• CPC

  • A63H29/02 - Clockwork mechanisms

• US Classifications

  • 446 - Amusement devices: toys