FI51883C - Soittovirran vastaanottopiiri puhelinvaihteessa. - Google Patents

Soittovirran vastaanottopiiri puhelinvaihteessa.

Info

Publication number
FI51883C
FI51883C FI216072A FI216072A FI51883C FI 51883 C FI51883 C FI 51883C FI 216072 A FI216072 A FI 216072A FI 216072 A FI216072 A FI 216072A FI 51883 C FI51883 C FI 51883C
Authority
FI
Finland
Prior art keywords
receiving circuit
telephone exchange
current receiving
ring current
ring
Prior art date
Application number
FI216072A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI51883B (enrdf_load_html_response
Inventor
Jaakko Junttila
Original Assignee
Televa
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 Televa filed Critical Televa
Priority to FI216072A priority Critical patent/FI51883C/fi
Application granted granted Critical
Publication of FI51883B publication Critical patent/FI51883B/fi
Publication of FI51883C publication Critical patent/FI51883C/fi

Links

FI216072A 1972-08-02 1972-08-02 Soittovirran vastaanottopiiri puhelinvaihteessa. FI51883C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI216072A FI51883C (fi) 1972-08-02 1972-08-02 Soittovirran vastaanottopiiri puhelinvaihteessa.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI216072A FI51883C (fi) 1972-08-02 1972-08-02 Soittovirran vastaanottopiiri puhelinvaihteessa.

Publications (2)

Publication Number Publication Date
FI51883B FI51883B (enrdf_load_html_response) 1976-12-31
FI51883C true FI51883C (fi) 1977-04-12

Family

ID=8506739

Family Applications (1)

Application Number Title Priority Date Filing Date
FI216072A FI51883C (fi) 1972-08-02 1972-08-02 Soittovirran vastaanottopiiri puhelinvaihteessa.

Country Status (1)

Country Link
FI (1) FI51883C (enrdf_load_html_response)

Also Published As

Publication number Publication date
FI51883B (enrdf_load_html_response) 1976-12-31

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