3371214

Information

• Patent Grant
• 3371214

• References
• Source

• Patent Number

  3,371,214

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1968
  56 years ago

• CPC

  • G01D5/34715 - Scale reading or illumination devices
  • G01C1/06 - Arrangements for reading scales
  • G01D5/36 - Forming the light into pulses

• US Classifications

  • 250 - Radiant energy