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AU433938B2 - Circuit arrangement forthe selection and marking ofthe transfer substation ina coupling held matrix in communication facilities, in particular telephone exchange equipment - Google Patents
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AU433938B2 - Circuit arrangement forthe selection and marking ofthe transfer substation ina coupling held matrix in communication facilities, in particular telephone exchange equipment - Google Patents

Circuit arrangement forthe selection and marking ofthe transfer substation ina coupling held matrix in communication facilities, in particular telephone exchange equipment

Info

Publication number
AU433938B2
AU433938B2 AU63241/69A AU6324169A AU433938B2 AU 433938 B2 AU433938 B2 AU 433938B2 AU 63241/69 A AU63241/69 A AU 63241/69A AU 6324169 A AU6324169 A AU 6324169A AU 433938 B2 AU433938 B2 AU 433938B2
Authority
AU
Australia
Prior art keywords
circuit arrangement
telephone exchange
communication facilities
exchange equipment
particular telephone
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU63241/69A
Other versions
AU6324169A (en
Inventor
Budnik Norbert
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
Application granted granted Critical
Publication of AU6324169A publication Critical patent/AU6324169A/en
Publication of AU433938B2 publication Critical patent/AU433938B2/en
Expired legal-status Critical Current

Links

AU63241/69A 1968-11-27 1969-11-03 Circuit arrangement forthe selection and marking ofthe transfer substation ina coupling held matrix in communication facilities, in particular telephone exchange equipment Expired AU433938B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEDE818111 1968-11-27

Publications (2)

Publication Number Publication Date
AU6324169A AU6324169A (en) 1971-05-06
AU433938B2 true AU433938B2 (en) 1971-05-06

Family

ID=

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