Safety device for escalators and moving walkways
A Standard patent application filed on 17 April 2000 credited to Pietz, Alexander
;
Weidemann, Peter
;
Schoneweiss, Klaus
Details
Application number :
45516
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Safety device for escalators and moving walkways
Inventor :
Pietz, Alexander
;
Weidemann, Peter
;
Schoneweiss, Klaus