LandOfFree - US Patents - Listing for Automatic temperature and humidity regulation

Automatic temperature and humidity regulation – Motors – Fluid-operated

Fluid temperature transducer

Automatic temperature and humidity regulation – Mixing fluid of dissimilar temperature – Mixing valve with temperature motive means

Fluid tempering system

Automatic temperature and humidity regulation – Ventilator type

Fluidic flow sensing and control apparatus

Automatic temperature and humidity regulation – Ventilator type

Fluidic flow sensing and control apparatus

Automatic temperature and humidity regulation – Ventilator type

Fluidically-controlled air-conditioning system

Automatic temperature and humidity regulation – Thermostatic – Expanding solid

Food treating apparatus and method

Automatic temperature and humidity regulation – Hot-air furnace – Air and fire control

Forced air heating system

Automatic temperature and humidity regulation – Hot-air furnace – Air and fire control

Forced air heating system utilizing fireplace as primary heat so

Automatic temperature and humidity regulation – Ventilator type – Mechanical linkage actuated

Forced air register with louver control and method of constructi

Automatic temperature and humidity regulation – Ventilator type – Electrically actuated

Forced air ventilating device

Automatic temperature and humidity regulation – Ventilator type

Forced-air zone climate control system for existing...

Automatic temperature and humidity regulation – Ventilator type

Four function pneumatic controller

Automatic temperature and humidity regulation – Thermostatic – Expanding fluid

Four-port thermally responsive valve

Automatic temperature and humidity regulation – Combined heater and apartment controlled

Four-terminal zone thermostat

Automatic temperature and humidity regulation – Thermostatic – In fluid controlled

Freeze element for A/C throttling valve

Automatic temperature and humidity regulation – Thermostatic – With indicator or alarm

Freezer alarm system and apparatus for refrigeration units

Automatic temperature and humidity regulation – Ventilator type – Electrically actuated

Fresh air ventilation control methods and systems

Automatic temperature and humidity regulation – Closed fluid heaters – Pressure-operated

Fuel burner control system with low fire hole

Automatic temperature and humidity regulation – Thermostatic – Expanding solid

Fuel cell coolant temperature determination method