1754618

Information

• Patent Grant
• 1754618

• References
• Source

• Patent Number

  1,754,618

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1930
  94 years ago

• CPC

  • G10F3/00 - Independent players for keyboard instruments
  • Y10T74/2142 - Pitmans and connecting rods

• US Classifications

  • 074 - Machine element or mechanism