BR9303550A -
Electronic lock circuit for telephone equipment
- Google Patents
Electronic lock circuit for telephone equipment
Info
Publication number
BR9303550A
BR9303550ABR9303550ABR9303550ABR9303550ABR 9303550 ABR9303550 ABR 9303550ABR 9303550 ABR9303550 ABR 9303550ABR 9303550 ABR9303550 ABR 9303550ABR 9303550 ABR9303550 ABR 9303550A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Carlos Alberto MazerfiledCriticalCarlos Alberto Mazer
Priority to BR9303550ApriorityCriticalpatent/BR9303550A/en
Publication of BR9303550ApublicationCriticalpatent/BR9303550A/en