ATEL CONST NORD DE LA FRANCE has a total of 74 patent applications. Its first patent ever was published in 1948. It filed its patents most often in France, United Kingdom and Switzerland. Its main competitors in its focus markets transport, mechanical elements and civil engineering are SHEFFIELD GEORGE HARRISON, UNKEL & MEYER and NEIKIRK JOHN O.
# | Country | Total Patents | |
---|---|---|---|
#1 | France | 62 | |
#2 | United Kingdom | 8 | |
#3 | Switzerland | 2 | |
#4 | Spain | 2 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Mechanical elements | |
#3 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Couplings | |
#2 | Railway bodies | |
#3 | Rail vehicle suspensions | |
#4 | Springs | |
#5 | Clutches and brakes | |
#6 | Railway brakes | |
#7 | Gearing | |
#8 | Dredging | |
#9 | Compressed gas holders | |
#10 | Vehicle brake control systems |
# | Name | Total Patents |
---|---|---|
#1 | Andre Pelabon | 1 |
Publication | Filing date | Title |
---|---|---|
ES244175A1 | Improvements in shock hydraulic shock absorbers (Machine-translation by Google Translate, not legally binding) | |
GB852149A | A free-wheel device | |
GB855818A | Improvements in or relating to hydraulic shock absorbers | |
GB834690A | Improvements in or relating to buffers for railway rolling stock | |
GB798228A | Railway carriage | |
GB791869A | Improved buffers for railway rolling stock | |
GB812562A | Buffer device for railway rolling stock | |
ES219456A1 | Improvements in damping devices and hitch for railroad mobile material (Machine-translation by Google Translate, not legally binding) | |
GB756287A | Feed device for a hydraulic coupling |