579672

Information

• Patent Grant
• 579672

• References
• Source

• Patent Number

  579,672

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1897
  127 years ago

• CPC

  • B66B1/02 - Control systems without regulation

• US Classifications

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