2317425

Information

• Patent Grant
• 2317425

• References
• Source

• Patent Number

  2,317,425

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1943
  82 years ago

• CPC

  • G10D7/123 - Mouthorgans
  • B21D53/82 - perforated music sheets pattern sheets
  • Y10T29/5118 - Riveting
  • Y10T29/519 - Turret

• US Classifications

  • 029 - Metal working
  • 984 - Musical instruments