3386044

Information

• Patent Grant
• 3386044

• References
• Source

• Patent Number

  3,386,044

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1968
  56 years ago

• CPC

  • G03C1/705 - Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances
  • G03G5/0698 - Compounds of unspecified structure characterised by a substituent only
  • G03G5/09 - Sensitisors or activators
  • H03F3/26 - Push-pull amplifiers Phase-splitters therefor
  • H03F3/28 - with tubes only
  • H03F3/343 - with semiconductor devices only
  • H03F3/36 - with tubes only

• US Classifications

  • 330 - Amplifiers