Air brake compressors for new locomotives of Austrian federal railroads
Air compression on electric locomotives and motor cars
Air conditioning equipment of double deck railroad cars of Luebeck-Buechen Railroad in Germany
Air conditioning in motor vehicles
Air conditioning in passenger cars
Air conditioning of passenger ships
Air conditioning of transport aircraft
Air conditioning plant in modern sleeping and dining cars of DSG
Air conditioning systems in rail vehicles of European Railroad Companies
Air conditioning systems in rail vehicles of European Railroad Companies
Air filters for special purpose vehicles, especially those with crawler tracks
Air mail and aerial transportation
Airway charts for control consoles of air traffic control centers
Automation of air traffic control
Civil air traffic control on basis of information theory
Computational Investigation of Varying Plate-Line Geometry and Placement on Wake Vortex Dissipation
Control consoles for air traffic control centers
Die Klimaanlagen der Leichtmetall-Gliedertriebzuege
Economics and prospects of airplane transportation
Eine interessante Kompressor-Konstruktion
Electronic equipment used by airline companies for seat reservations
Entwicklungsgedanken der Hildebrand-Knorr -- Bremse
Equipment for heating and ventilation of automotive vehicles and protection against poisonous gases
Exchange of information and automation in air traffic control
High frequency technique at Deutsche Versuchsanstalt fuer Luftfahrt
Klimaanlage fuer Doppeldeck Eisenbahnwagen
Klimaanlage fuer Doppeldeck Eisenbahnwagen
Klima-Anlagen auf Fahrgastschiffen
Parachutes for throwing parcels from airplanes
Parachutes for throwing parcels from airplanes
Problems in design of air conditioning installations for ships
Problems of air conditioning of passenger cars and buses
Problems of data transmission in air traffic
Saving of time in European air transportation
Systematizing Routing Options in a Global Air Cargo Network Model