LandOfFree - US Patents - Listing for Refrigeration,Reversible, i.e., heat pump,With flow control or compressor details

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat exchanger and heat pump circuit

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat exchanger and method of use therefor

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat powered heat pump system and method of making same

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump and method for controlling operation thereof

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump apparatus

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump apparatus

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump equipment

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump switchover valve

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump system

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump system

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump system

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump type air conditioning apparatus

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump type conditioner and exterior unit

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat pump with moveable partition valve

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

Heat-pump type air conditioning and heating system for fuel...

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

High-low pressure dome type compressor

Refrigeration – Reversible – i.e. – heat pump – With flow control or compressor details

High-low pressure passage switching device in heating-cooling ap