History

Georg Knorr in his office 

Georg Knorr in his production 

Georg Knorr at a testing booth for guide and control valves of passenger train brakes 

Old factory and administrative buildings of Knorr-Bremse in Berlin-Lichtenberg 

Georg Knorr 

Georg Knorr at a testing booth for guide and control valves of passenger train brakes 

Old factory and administrative buildings of Knorr-Bremse in Berlin-Lichtenberg 

Georg Knorr