3335367

Information

• Patent Grant
• 3335367

• References
• Source

• Patent Number

  3,335,367

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1967
  57 years ago

• CPC

  • G01D5/30 - the beams of light being detected by photocells
  • G01R15/248 - using a constant light source and electro-mechanically driven deflectors

• US Classifications

  • 324 - Electricity: measuring and testing
  • 250 - Radiant energy
  • 385 - Optical waveguides