VESSEY ERNEST ABINGTON has a total of 13 patent applications. Its first patent ever was published in 1909. It filed its patents most often in Canada, Spain and Austria. Its main competitors in its focus markets transport are DUGGAN JAMES EDWARD, TECH GERAETE ENTWICKLUNG GES and WELS FRANZ.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 4 | |
#2 | Spain | 3 | |
#3 | Austria | 2 | |
#4 | Switzerland | 2 | |
#5 | United Kingdom | 2 |
# | Industry | |
---|---|---|
#1 | Transport |
# | Technology | |
---|---|---|
#1 | Aeroplanes |
# | Name | Total Patents |
---|---|---|
#1 | Vessey Ernest Abington | 8 |
#2 | Ernest Abington Vessey | 2 |
#3 | Ltd The Infinitely Variable Ge | 1 |
Publication | Filing date | Title |
---|---|---|
GB130349A | Improvements relating to Screw Propellers. | |
GB190920530A | Improvements in Flying Machines. | |
CA211609A | Screw propeller | |
CA268238A | Speed mechanism | |
CA220528A | Screw propeller | |
CA273831A | Speed mechanism |