3508068

Information

• Patent Grant
• 3508068

• References
• Source

• Patent Number

  3,508,068

• Date Filed

  Not available

• Date Issued

  Tuesday, April 21, 1970
  55 years ago

• CPC

  • H04N3/06 - having a moving lens or other refractor
  • G02B26/10 - Scanning systems
  • H04N3/04 - having a moving aperture also apertures covered by lenses

• US Classifications

  • 250 - Radiant energy
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 348 - Television
  • 359 - Optical: systems and elements