3202905

Information

• Patent Grant
• 3202905

• References
• Source

• Patent Number

  3,202,905

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1965
  60 years ago

• CPC

  • H03H7/27 - comprising a photo-electric element
  • H03G1/0047 - using photo-electric elements
  • H05B33/08 - Circuit arrangements not adapted to a particular application
  • H05B33/12 - Light sources with substantially two-dimensional radiating surfaces

• US Classifications

  • 323 - Electricity: power supply or regulation systems
  • 250 - Radiant energy