Improvements in or relating to elevator system
A Standard patent application filed on 07 December 1984 credited to Wehrli, Henry Anthony III
;
Lund, Alvin O.
;
Boomgaard, Dirk Jan
Details
Application number :
36433
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Improvements in or relating to elevator system
Inventor :
Wehrli, Henry Anthony III
;
Lund, Alvin O.
;
Boomgaard, Dirk Jan