3764197

Information

• Patent Grant
• 3764197

• References
• Source

• Patent Number

  3,764,197

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • G02F1/05 - with ferro-electric properties
  • G02F1/31 - Digital deflection
  • H01G7/025 - having an inorganic dielectric
  • H01P1/222 - Waveguide attenuators
  • H03C7/022 - using ferromagnetic devices

• US Classifications

  • 359 - Optical: systems and elements
  • 356 - Optics: measuring and testing