3528863

Information

• Patent Grant
• 3528863

• References
• Source

• Patent Number

  3,528,863

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1970
  54 years ago

• CPC

  • H01F41/0213 - Manufacturing of magnetic circuits made from strip(s) or ribbon(s)
  • C03C3/062 - with less than 40% silica by weight
  • C03C3/097 - containing phosphorus, niobium or tantalum
  • C03C3/16 - containing phosphorus
  • C03C3/21 - containing titanium, zirconium, vanadium, tungsten or molybdenum
  • C03C4/00 - Compositions for glass with special properties
  • C23D5/02 - by wet methods
  • C23D11/00 - Continuous processes Apparatus therefor
  • H01F1/14783 - with insulating coating
  • H01F27/2455 - using bent laminations
  • H01F41/0206 - Manufacturing of magnetic cores by mechanical means

• US Classifications

  • 148 - Metal treatment
  • 065 - Glass manufacturing
  • 336 - Inductor devices
  • 501 - Compositions: ceramic