744346

Information

• Patent Grant
• 744346

• References
• Source

• Patent Number

  744,346

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1903
  121 years ago

• CPC

  • B66D3/16 - operated by an endless chain passing over a pulley or a sprocket
  • B66B1/02 - Control systems without regulation

• US Classifications

  • 254 - Implements or apparatus for applying pushing or pulling force
  • 187 - Elevator, industrial lift truck, or stationary lift for vehicle