1621700

Information

• Patent Grant
• 1621700

• References
• Source

• Patent Number

  1,621,700

• Date Filed

  Not available

• Date Issued

  Tuesday, March 22, 1927
  97 years ago

• CPC

  • B66B11/0469 - with chain, pinion gear
  • Y10S187/90 - Temporary construction elevator for building

• US Classifications

  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle
  • 125 - Stone working