Portable optical alarm system for area protection
A Standard patent application filed on 15 September 1987 credited to Hakkel, Peter
;
Kurti, Laszlo
;
Szabo, Endre
;
Vasziljevics, Gyozo
;
Toth, Gyula
Details
Application number :
79619
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Portable optical alarm system for area protection
Inventor :
Hakkel, Peter
;
Kurti, Laszlo
;
Szabo, Endre
;
Vasziljevics, Gyozo
;
Toth, Gyula