344687

Information

• Patent Grant
• 344687

• References
• Source

• Patent Number

  344,687

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1886
  138 years ago

• CPC

  • B66B11/0075 - with hoisting rope or cable positively attached to a winding drum
  • B66B11/0484 - with a clutch or a coupling system between several motors

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 475 - Planetary gear transmission systems or components