3415951

Information

• Patent Grant
• 3415951

• References
• Source

• Patent Number

  3,415,951

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1968
  56 years ago

• CPC

  • G02B27/0149 - characterised by mechanical features
  • G02B27/01 - Head-up displays
  • G03B41/04 - with optical compensator
  • H04N3/06 - having a moving lens or other refractor
  • G02B2027/0154 - with movable elements
  • G02B2027/0187 - slaved to motion of at least a part of the body of the user

• US Classifications

  • 348 - Television
  • 359 - Optical: systems and elements