2182529

Information

• Patent Grant
• 2182529

• References
• Source

• Patent Number

  2,182,529

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1939
  85 years ago

• CPC

  • A63H29/04 - Helical-spring driving mechanisms
  • A63H29/06 - Other elements therefor

• US Classifications

  • 446 - Amusement devices: toys
  • 185 - Motors: spring, weight, or animal powered