2199211

Information

• Patent Grant
• 2199211

• References
• Source

• Patent Number

  2,199,211

• Date Filed

  Not available

• Date Issued

  Tuesday, April 30, 1940
  84 years ago

• CPC

  • G10C1/00 - General design
  • G10C3/08 - Arrangements of strings

• US Classifications

  • 084 - Music
  • 984 - Musical instruments