Method of and apparatus for monitoring a population in a room and for collecting data from television viewers
A Standard patent application filed on 13 July 1987 credited to Lurie, Oscar Mendel
Details
Application number :
75586
Application type :
Standard
Application status :
WITHDRAWN
Under opposition :
No
Proceeding type :
Invention title :
Method of and apparatus for monitoring a population in a room and for collecting data from television viewers