TELEPHONE SUBSET DIALING CIRCUIT
A Standard patent application filed on 18 February 1981 credited to Lafuente, Jose Luis Diaz
;
Jimenez, Jose Antonio Maestre
Details
Application number :
67386
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
TELEPHONE SUBSET DIALING CIRCUIT
Inventor :
Lafuente, Jose Luis Diaz
;
Jimenez, Jose Antonio Maestre