3751709

Information

• Patent Grant
• 3751709

• References
• Source

• Patent Number

  3,751,709

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • H01L35/00 - Thermo-electric devices comprising a junction of dissimilar materials
  • H01J29/36 - Photoelectric screens Charge-storage screens

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 062 - Refrigeration
  • 136 - Batteries: thermoelectric and photoelectric
  • 313 - Electric lamp and discharge devices