Two-wheel vehicle with speed-controlled retractable stabilising wheels
A Standard patent application filed on 06 December 1999 credited to Lhermitte, Damien
;
Gillet, Pierre
Details
Application number :
15096
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Two-wheel vehicle with speed-controlled retractable stabilising wheels