3879234

Information

• Patent Grant
• 3879234

• References
• Source

• Patent Number

  3,879,234

• Date Filed

  Not available

• Date Issued

  Tuesday, April 22, 1975
  49 years ago

• CPC

  • H01F1/14783 - with insulating coating
  • H01B3/025 - Other inorganic material

• US Classifications

  • 148 - Metal treatment
  • 427 - Coating processes