2645700

Information

• Patent Grant
• 2645700

• References
• Source

• Patent Number

  2,645,700

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1953
  70 years ago

• CPC

  • H01C7/046 - Iron oxides or ferrites

• US Classifications

  • 338 - Electrical resistors
  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds