3145722

Information

• Patent Grant
• 3145722

• References
• Source

• Patent Number

  3,145,722

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1964
  61 years ago

• CPC

  • F15B9/06 - controlled by means using a fluid jet
  • Y10T137/2278 - Pressure modulating relays or followers
  • Y10T137/2409 - With counter-balancing pressure feedback to the modulating device

• US Classifications

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