3370916

Information

• Patent Grant
• 3370916

• References
• Source

• Patent Number

  3,370,916

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1968
  57 years ago

• CPC

  • H01F1/0313 - Oxidic compounds
  • C01B33/20 - Silicates
  • G02F1/0036 - Magneto-optical materials
  • G11C13/06 - using magneto-optical elements

• US Classifications

  • 423 - Chemistry of inorganic compounds
  • 359 - Optical: systems and elements