Security system for admitting a user having a cellular phone to visit a securityarea
A Standard patent application filed on 28 January 2000 credited to De Bonnenfant, Bjorn
Details
Application number :
27047
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Security system for admitting a user having a cellular phone to visit a securityarea