3350609

Information

• Patent Grant
• 3350609

• References
• Source

• Patent Number

  3,350,609

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1967
  57 years ago

• CPC

  • H01F7/1811 - demagnetising upon switching off, removing residual magnetism
  • B66C13/18 - Control systems or devices
  • B66C2700/087 - Electrical assemblies or electrical control devices for electrically actuated grabs

• US Classifications

  • 361 - Electricity: electrical systems and devices