934816

Information

• Patent Grant
• 934816

• References
• Source

• Patent Number

  934,816

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1909
  115 years ago

• CPC

  • B66B5/10 - electrical
  • B66B1/10 - specially adapted for mining hoists

• US Classifications

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