2512770

Information

• Patent Grant
• 2512770

• References
• Source

• Patent Number

  2,512,770

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1950
  74 years ago

• CPC

  • G05D23/24 - the sensing element having a resistance varying with temperature
  • G05D23/1906 - using an analogue comparing device
  • Y10S116/23 - Movable index

• US Classifications

  • 116 - Signals and indicators
  • 236 - Automatic temperature and humidity regulation