1955815

Information

• Patent Grant
• 1955815

• References
• Source

• Patent Number

  1,955,815

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1934
  90 years ago

• CPC

  • G10K7/06 - in which the sound-producing member is driven by a fluid

• US Classifications

  • 446 - Amusement devices: toys
  • 116 - Signals and indicators