3525283

Information

• Patent Grant
• 3525283

• References
• Source

• Patent Number

  3,525,283

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1970
  54 years ago

• CPC

  • G10C1/06 - of cembaloes, spinets, or similar stringed instruments
  • G10H3/18 - using a string

• US Classifications

  • 084 - Music
  • 984 - Musical instruments