Apparatus for locking the door of an elevator car and procedure for locking and unlocking a car door
A Standard patent application filed on 30 October 1995 credited to Karner, Franz Josef
Details
Application number :
34563
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Apparatus for locking the door of an elevator car and procedure for locking and unlocking a car door