974414

Information

• Patent Grant
• 974414

• References
• Source

• Patent Number

  974,414

• Date Filed

  Not available

• Date Issued

  Tuesday, November 1, 1910
  114 years ago

• CPC

  • B66B5/284 - mounted on cars or counterweights
  • B66B5/22 - by means of linearly-movable wedges

• US Classifications

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