3131563

Information

• Patent Grant
• 3131563

• References
• Source

• Patent Number

  3,131,563

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1964
  60 years ago

• CPC

  • G05D23/021 - the sensing element being a non-metallic solid
  • G01K5/44 - the body being a cylinder and piston
  • Y10S33/19 - Thermal expansive
  • Y10S236/05 - Fusible

• US Classifications

  • 060 - Power plants
  • 033 - Geometrical instruments
  • 236 - Automatic temperature and humidity regulation
  • 374 - Thermal measuring and testing