3614480

Information

• Patent Grant
• 3614480

• References
• Source

• Patent Number

  3,614,480

• Date Filed

  Not available

• Date Issued

  Tuesday, October 19, 1971
  53 years ago

• CPC

  • H03K17/14 - Modifications for compensating variations of physical values
  • G05D23/1906 - using an analogue comparing device
  • G05D23/24 - the sensing element having a resistance varying with temperature
  • H01C7/047 - Vanadium oxides or oxidic compounds
  • H01L23/34 - Arrangements for cooling, heating, ventilating or temperature compensation; Temperature sensing arrangements
  • H01L27/0211 - adapted for requirements of temperature
  • H01L2924/0002 - Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
  • H01L2924/3011 - Impedance

• US Classifications

  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 257 - Active solid-state devices