3246124

Information

• Patent Grant
• 3246124

• References
• Source

• Patent Number

  3,246,124

• Date Filed

  Not available

• Date Issued

  Tuesday, April 12, 1966
  59 years ago

• CPC

  • G05D23/224 - using selfs or transformers
  • C03B37/07 - Controlling or regulating
  • G05D23/1906 - using an analogue comparing device

• US Classifications

  • 219 - Electric heating
  • 065 - Glass manufacturing
  • 323 - Electricity: power supply or regulation systems
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 373 - Industrial electric heating furnaces