3555351

Information

• Patent Grant
• 3555351

• References
• Source

• Patent Number

  3,555,351

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1971
  53 years ago

• CPC

  • G09F9/307 - being incandescent filaments
  • G05B19/066 - for delivering "step function", a slope function or a continuous function
  • H05B37/029 - a plurality of lamps following a preassigned sequence

• US Classifications

  • 345 - Computer graphics processing and selective visual display systems
  • 250 - Radiant energy
  • 315 - Electric lamp and discharge devices: systems
  • 361 - Electricity: electrical systems and devices