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

Automatic temperature and humidity regulation – With timing element – Timer other than clock

Electronic thermostat with repetitive operation cycle

Automatic temperature and humidity regulation – Hot-air furnace

Electronic thermostat with switched power converter

Automatic temperature and humidity regulation – With timing element – Timer other than clock

Electronic time thermostat with a temporary next period adjustme

Automatic temperature and humidity regulation – Closed fluid heaters – Top burner control

Electronic water heater thermostat system

Automatic temperature and humidity regulation – Miscellaneous – Burner controls with automatic cutoff

Electronically based control valve with feedback to a...

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

Electronically controlled mixing valve

Automatic temperature and humidity regulation – Miscellaneous – Burner controls with automatic cutoff

Electronically-controlled register vent for zone heating and...

Automatic temperature and humidity regulation – Miscellaneous – Burner controls with automatic cutoff

Electronically-controlled register vent for zone heating and...

Automatic temperature and humidity regulation – Mixing fluid of dissimilar temperature – Plenum type

Emergency controller for an air conditioning system of an automo

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

Emergency heating system control circuit

Automatic temperature and humidity regulation – Thermostatic – In fluid controlled

Emergency shower with automatic stagnant water flushing system

Automatic temperature and humidity regulation – Thermostatic – Expanding solid

Emergency ventilation means for confined livestock areas

Automatic temperature and humidity regulation – Ventilator type – Pneumatically actuated

Emergency ventilation system

Automatic temperature and humidity regulation – Ventilator type

Emergency ventilator opener for livestock houses

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

Energy and peak-load conserving thermostat and method with contr

Automatic temperature and humidity regulation – Thermostatic – In fluid controlled

Energy conservation and anti-scald/burn single handle valve cons

Automatic temperature and humidity regulation – Ventilator type

Energy conservation conditioned air system

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

Energy conservation system for inns, hotels, and motels

Automatic temperature and humidity regulation – With timing element – Timer other than clock

Energy conserving thermostat