2762164

Information

• Patent Grant
• 2762164

• References
• Source

• Patent Number

  2,762,164

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1956
  68 years ago

• CPC

  • G10D17/00 - Musical instruments not provided for in any of the preceding groups
  • G10K11/025 - horns for impedance matching

• US Classifications

  • 446 - Amusement devices: toys
  • 084 - Music
  • 984 - Musical instruments
  • D17 - Musical instruments