LIFTING DEVICE FOR LIFTING A PAYLOAD WITHIN AN ELEVATOR SHAFT IN A CONTROLLABLE MANNER
ELEVATOR SYSTEM AND METHOD FOR CONSTRUCTING SUCH AN ELEVATOR SYSTEM
Elevator system and method for constructing such an elevator system
WINDOW GLASS STRUCTURE WITH MULTILAYER GLASS WITH EXPANDED CAPACITANCE SWITCHING SECTION
Elevator system having a reservoir for traction medium
ELEVATOR SYSTEM HAVING A RESERVOIR FOR TRACTION MEDIUM
Elevator system having a reservoir for traction medium
ELEVATOR SYSTEM HAVING A RESERVOIR FOR TRACTION MEDIUM
Lift system and method for constructing such an elevator system
Luna laminada compuesta con área de conmutación capacitiva