2945991

Information

• Patent Grant
• 2945991

• References
• Source

• Patent Number

  2,945,991

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1960
  64 years ago

• CPC

  • B66C1/08 - Circuits therefor
  • B66C13/18 - Control systems or devices
  • B66C2700/087 - Electrical assemblies or electrical control devices for electrically actuated grabs
  • Y10T307/527 - Storage battery or accumulator-type source
  • Y10T307/615 - Substitute or emergency source

• US Classifications

  • 361 - Electricity: electrical systems and devices
  • 307 - Electrical transmission or interconnection systems