2916703

Information

• Patent Grant
• 2916703

• References
• Source

• Patent Number

  2,916,703

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1959
  65 years ago

• CPC

  • G05B11/017 - using photo-electric means

• US Classifications

  • 331 - Oscillators
  • 250 - Radiant energy
  • 361 - Electricity: electrical systems and devices