3056624

Information

• Patent Grant
• 3056624

• References
• Source

• Patent Number

  3,056,624

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1962
  63 years ago

• CPC

  • B66C1/34 - Crane hooks
  • B64D1/22 - Taking-up articles from earth's surface
  • Y10T74/11 - Tripping mechanism
  • Y10T477/363 - Electrically actuated brake

• US Classifications

  • 294 - Handling: hand and hoist-line implements
  • 074 - Machine element or mechanism
  • 477 - Interrelated power delivery controls, including engine control