Device for using portable phones, and annex functions, in the absence of digitalor alphabetical keyboards
A Standard patent application filed on 07 December 1999 credited to Rolland Du Roscoat, Brieuc
Details
Application number :
15667
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Device for using portable phones, and annex functions, in the absence of digitalor alphabetical keyboards