3666369

Information

• Patent Grant
• 3666369

• References
• Source

• Patent Number

  3,666,369

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1972
  52 years ago

• CPC

  • G01M11/067 - Details of the vehicle positioning system

• US Classifications

  • 356 - Optics: measuring and testing
  • 033 - Geometrical instruments
  • 273 - Amusement devices: games