2207544

Information

• Patent Grant
• 2207544

• References
• Source

• Patent Number

  2,207,544

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1940
  84 years ago

• CPC

  • B66B9/0823 - Screw and nut

• US Classifications

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