3445105

Information

• Patent Grant
• 3445105

• References
• Source

• Patent Number

  3,445,105

• Date Filed

  Not available

• Date Issued

  Tuesday, May 20, 1969
  55 years ago

• CPC

  • H01F7/206 - Electromagnets for lifting, handling or transporting of magnetic pieces or material
  • B66C1/08 - Circuits therefor
  • H01F7/18 - Circuit arrangements for obtaining desired operating characteristics
  • B66C2700/087 - Electrical assemblies or electrical control devices for electrically actuated grabs

• US Classifications

  • 271 - Sheet feeding or delivering
  • 269 - Work holders
  • 361 - Electricity: electrical systems and devices