3523174

Information

• Patent Grant
• 3523174

• References
• Source

• Patent Number

  3,523,174

• Date Filed

  Not available

• Date Issued

  Tuesday, August 4, 1970
  54 years ago

• CPC

  • H01K1/325 - Reflecting coating
  • B23K11/248 - Electric supplies using discharge tubes
  • G05B19/07 - where the programme is defined in the fixed connection of electrical elements
  • H01K1/28 - Envelopes Vessels
  • H01K1/32 - provided with coatings on the walls Vessels or coatings theron characterised by the material thereof

• US Classifications

  • 219 - Electric heating
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 377 - Electrical pulse counters, pulse dividers, or shift registers: circuits and systems