2645748

Information

• Patent Grant
• 2645748

• References
• Source

• Patent Number

  2,645,748

• Date Filed

  Not available

• Date Issued

  Tuesday, July 14, 1953
  71 years ago

• CPC

  • G08C19/00 - Electric signal transmission systems
  • G01R17/02 - Arrangements in which the value to be measured is automatically compared with a reference value
  • G01R17/20 - ac or dc potentiometric measuring arrangements
  • G01R21/08 - by using galvanomagnetic effect devices
  • G01R33/07 - Hall effect devices
  • H01C10/00 - Adjustable resistors

• US Classifications

  • 318 - Electricity: motive power systems
  • 324 - Electricity: measuring and testing
  • 336 - Inductor devices
  • 374 - Thermal measuring and testing