3920132

Information

• Patent Grant
• 3920132

• References
• Source

• Patent Number

  3,920,132

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1975
  49 years ago

• CPC

  • H01F7/206 - Electromagnets for lifting, handling or transporting of magnetic pieces or material
  • B21B39/002 - Piling, unpiling, unscrambling
  • B65G57/183 - Angle irons
  • G01K7/36 - using magnetic elements

• US Classifications

  • 414 - Material or article handling
  • 198 - Conveyors: power-driven
  • 374 - Thermal measuring and testing