2726041

Information

• Patent Grant
• 2726041

• References
• Source

• Patent Number

  2,726,041

• Date Filed

  Not available

• Date Issued

  Tuesday, December 6, 1955
  70 years ago

• CPC

  • G05D23/127 - to control a gaseous fluid circulation
  • Y10S236/16 - Relief spring

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 251 - Valves and valve actuation
  • 267 - Spring devices