Optically coded token and detection system
A Standard patent application filed on 12 January 1990 credited to Bellis, Robert David
;
Goodman, Alan Malcolm
;
Fry, Andrew Robert
Details
Application number :
48380
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Optically coded token and detection system
Inventor :
Bellis, Robert David
;
Goodman, Alan Malcolm
;
Fry, Andrew Robert