3047233

Information

• Patent Grant
• 3047233

• References
• Source

• Patent Number

  3,047,233

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1962
  62 years ago

• CPC

  • G05D23/1856 - with sensing element responsive to pressure or volume change in a confined fluid
  • G05D23/185 - with auxiliary non-electric power

• US Classifications

  • 236 - Automatic temperature and humidity regulation