3723825

Information

• Patent Grant
• 3723825

• References
• Source

• Patent Number

  3,723,825

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • H01F13/00 - Apparatus or processes for magnetising or demagnetising
  • B66C1/08 - Circuits therefor
  • B66C13/18 - Control systems or devices
  • H01F7/18 - Circuit arrangements for obtaining desired operating characteristics
  • B66C2700/087 - Electrical assemblies or electrical control devices for electrically actuated grabs

• US Classifications

  • 361 - Electricity: electrical systems and devices