Alarm circuit for residual capacity of battery in portable radio transmitting and receiving apparatus
A Standard patent application filed on 16 June 1998 credited to Yokota, Hidetsugu
Details
Application number :
71904
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Alarm circuit for residual capacity of battery in portable radio transmitting and receiving apparatus