3069088

Information

• Patent Grant
• 3069088

• References
• Source

• Patent Number

  3,069,088

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1962
  62 years ago

• CPC

  • G05B11/54 - Two-step controllers
  • Y10S236/14 - intermittant control
  • Y10T137/2278 - Pressure modulating relays or followers
  • Y10T137/86549 - Selective reciprocation or rotation

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 137 - Fluid handling
  • 251 - Valves and valve actuation