3900992

Information

• Patent Grant
• 3900992

• References
• Source

• Patent Number

  3,900,992

• Date Filed

  Not available

• Date Issued

  Tuesday, August 26, 1975
  48 years ago

• CPC

  • A63H3/20 - with parts moved due to movements of other parts
  • A63H3/31 - Bellows, cylinders or the like for sound production

• US Classifications

  • 446 - Amusement devices: toys