LandOfFree - US Patents - Listing for Heat exchange

Heat exchange – With valve or movable deflector for heat exchange fluid flow – With by-pass of heat exchanger or heat exchanger section

Ventilated back-seat rest particularly for automotive vehicles

Heat exchange – Thermosyphonic flue type

Ventilated tank pagoda

Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means

Ventilating and heating apparatus or air-conditioning apparatus,

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Ventilating dehumidifying system

Heat exchange – With vehicle feature

Ventilating device for automotive vehicle

Heat exchange – Heating and cooling – Heating and cooling of the same material

Ventilating heat exchanger for barns

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Ventilating heat recovery system

Heat exchange – With adjustor for heat – or exchange material – flow – Branched flow

Ventilating system

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Ventilating system for livestock houses

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Ventilating system, heat exchanger and methods

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Ventilating unit for drawing and exhausting air

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Ventilating wall element

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Ventilation and heat exchanging system for premises housing anim

Heat exchange – With vehicle feature – Heating and cooling

Ventilation and temperature control apparatus

Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means

Ventilation and/or air temperature control apparatus

Heat exchange – With valve or movable deflector for heat exchange fluid flow – With by-pass of heat exchanger or heat exchanger section

Ventilation apparatus

Heat exchange – With alarm – indicator – signal – register – recorder – test or...

Ventilation device

Heat exchange – Structural installation – Related to wall – floor or ceiling structure of a chamber

Ventilation device

Heat exchange – With alarm – indicator – signal – register – recorder – test or... – Remotely controlled inspection means

Ventilation device