DETECTION CIRCUIT FOR TELEPHONE EXCHANGE
A Standard patent application filed on 03 June 1980 credited to Mil, Job Franciscus Petrus Van
;
Van Den Enden, Adrianus Wilhelmus Maria
Details
Application number :
59006
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
DETECTION CIRCUIT FOR TELEPHONE EXCHANGE
Inventor :
Mil, Job Franciscus Petrus Van
;
Van Den Enden, Adrianus Wilhelmus Maria