2258366

Information

• Patent Grant
• 2258366

• References
• Source

• Patent Number

  2,258,366

• Date Filed

  Not available

• Date Issued

  Tuesday, October 7, 1941
  83 years ago

• CPC

  • G05D23/1856 - with sensing element responsive to pressure or volume change in a confined fluid
  • Y10T137/1939 - Atmospheric

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 137 - Fluid handling