1277337

Information

• Patent Grant
• 1277337

• References
• Source

• Patent Number

  1,277,337

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1918
  106 years ago

• CPC

  • B66B17/08 - Mining skips
  • B66B5/08 - for preventing overwinding
  • B66B5/12 - in case of rope or cable slack

• US Classifications

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