PL203448A1 - Uklad zasilania obwodu rozmownego aparatu telefonicznego - Google Patents

Uklad zasilania obwodu rozmownego aparatu telefonicznego

Info

Publication number
PL203448A1
PL203448A1 PL20344877A PL20344877A PL203448A1 PL 203448 A1 PL203448 A1 PL 203448A1 PL 20344877 A PL20344877 A PL 20344877A PL 20344877 A PL20344877 A PL 20344877A PL 203448 A1 PL203448 A1 PL 203448A1
Authority
PL
Poland
Prior art keywords
telephone
power supply
circuit power
telephone circuit
supply
Prior art date
Application number
PL20344877A
Other languages
English (en)
Inventor
Stanislaw Kuta
Tadeusz Platek
Ryszard Golanski
Original Assignee
Akad Gorniczo Hutnicza
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 Akad Gorniczo Hutnicza filed Critical Akad Gorniczo Hutnicza
Priority to PL20344877A priority Critical patent/PL203448A1/pl
Publication of PL203448A1 publication Critical patent/PL203448A1/pl

Links

PL20344877A 1977-12-27 1977-12-27 Uklad zasilania obwodu rozmownego aparatu telefonicznego PL203448A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20344877A PL203448A1 (pl) 1977-12-27 1977-12-27 Uklad zasilania obwodu rozmownego aparatu telefonicznego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20344877A PL203448A1 (pl) 1977-12-27 1977-12-27 Uklad zasilania obwodu rozmownego aparatu telefonicznego

Publications (1)

Publication Number Publication Date
PL203448A1 true PL203448A1 (pl) 1979-08-13

Family

ID=19986582

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20344877A PL203448A1 (pl) 1977-12-27 1977-12-27 Uklad zasilania obwodu rozmownego aparatu telefonicznego

Country Status (1)

Country Link
PL (1) PL203448A1 (pl)

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Legal Events

Date Code Title Description
RECP Rectifications of patent specification
LAPS Decisions on the lapse of the protection rights

Effective date: 20101206