RO79481A2 - DEVICE FOR THE AUTOMATIC VERIFICATION OF MULTIPLE FREQUENCY ARRIVAL REGISTERS OF AN URBAN AUTOMATIC TELEPHONE CENTRAL - Google Patents

DEVICE FOR THE AUTOMATIC VERIFICATION OF MULTIPLE FREQUENCY ARRIVAL REGISTERS OF AN URBAN AUTOMATIC TELEPHONE CENTRAL

Info

Publication number
RO79481A2
RO79481A2 RO9995880Q RO9995880Q RO79481A2 RO 79481 A2 RO79481 A2 RO 79481A2 RO 9995880 Q RO9995880 Q RO 9995880Q RO 9995880 Q RO9995880 Q RO 9995880Q RO 79481 A2 RO79481 A2 RO 79481A2
Authority
RO
Romania
Prior art keywords
automatic
urban
multiple frequency
telephone central
frequency arrival
Prior art date
Application number
RO9995880Q
Other languages
French (fr)
Romanian (ro)
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 filed Critical
Priority to RO9995880Q priority Critical patent/RO79481A2/en
Publication of RO79481A2 publication Critical patent/RO79481A2/en

Links

RO9995880Q 1980-01-28 1980-01-28 DEVICE FOR THE AUTOMATIC VERIFICATION OF MULTIPLE FREQUENCY ARRIVAL REGISTERS OF AN URBAN AUTOMATIC TELEPHONE CENTRAL RO79481A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO9995880Q RO79481A2 (en) 1980-01-28 1980-01-28 DEVICE FOR THE AUTOMATIC VERIFICATION OF MULTIPLE FREQUENCY ARRIVAL REGISTERS OF AN URBAN AUTOMATIC TELEPHONE CENTRAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO9995880Q RO79481A2 (en) 1980-01-28 1980-01-28 DEVICE FOR THE AUTOMATIC VERIFICATION OF MULTIPLE FREQUENCY ARRIVAL REGISTERS OF AN URBAN AUTOMATIC TELEPHONE CENTRAL

Publications (1)

Publication Number Publication Date
RO79481A2 true RO79481A2 (en) 1982-07-06

Family

ID=20107925

Family Applications (1)

Application Number Title Priority Date Filing Date
RO9995880Q RO79481A2 (en) 1980-01-28 1980-01-28 DEVICE FOR THE AUTOMATIC VERIFICATION OF MULTIPLE FREQUENCY ARRIVAL REGISTERS OF AN URBAN AUTOMATIC TELEPHONE CENTRAL

Country Status (1)

Country Link
RO (1) RO79481A2 (en)

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