AT318085B - Stromversorgungsanlage für Fernsprechämter - Google Patents

Stromversorgungsanlage für Fernsprechämter

Info

Publication number
AT318085B
AT318085B AT406772A AT406772A AT318085B AT 318085 B AT318085 B AT 318085B AT 406772 A AT406772 A AT 406772A AT 406772 A AT406772 A AT 406772A AT 318085 B AT318085 B AT 318085B
Authority
AT
Austria
Prior art keywords
power supply
supply system
telephone exchanges
exchanges
telephone
Prior art date
Application number
AT406772A
Other languages
English (en)
Inventor
Heinrich Lachout Ing
Original Assignee
Siemens Ag Oesterreich
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 Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT406772A priority Critical patent/AT318085B/de
Priority to DE19722257544 priority patent/DE2257544C3/de
Application granted granted Critical
Publication of AT318085B publication Critical patent/AT318085B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
AT406772A 1972-05-09 1972-05-09 Stromversorgungsanlage für Fernsprechämter AT318085B (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT406772A AT318085B (de) 1972-05-09 1972-05-09 Stromversorgungsanlage für Fernsprechämter
DE19722257544 DE2257544C3 (de) 1972-05-09 1972-11-23 Stromversorgungsanlage für Fernsprechämter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT406772A AT318085B (de) 1972-05-09 1972-05-09 Stromversorgungsanlage für Fernsprechämter

Publications (1)

Publication Number Publication Date
AT318085B true AT318085B (de) 1974-09-25

Family

ID=3559210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT406772A AT318085B (de) 1972-05-09 1972-05-09 Stromversorgungsanlage für Fernsprechämter

Country Status (1)

Country Link
AT (1) AT318085B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050455A1 (de) * 2007-10-19 2009-04-23 Deutsche Telekom Ag Unterbrechungsfreie Stromversorgung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007050455A1 (de) * 2007-10-19 2009-04-23 Deutsche Telekom Ag Unterbrechungsfreie Stromversorgung
DE102007050455B4 (de) * 2007-10-19 2019-02-07 Deutsche Telekom Ag Unterbrechungsfreie Stromversorgung

Also Published As

Publication number Publication date
DE2257544A1 (de) 1973-11-22
DE2257544B2 (de) 1977-03-24

Similar Documents

Publication Publication Date Title
SE388516B (sv) Kraftforsorjningssystem
DK147779C (da) Elektrisk forbindelsesorgan
BE797074A (nl) Luidsprekend telefoontoestel
SE394774B (sv) Elektrisk matningsanordning
IT987335B (it) Disposizione di selezione telefonica
AT317295B (de) Elektrisches Stromzufuhrsystem
IT994487B (it) Apparecchiatura di pompaggio di combustibile
IT1010406B (it) Custodia per unita telefoniche
DK146897C (da) Elektrisk forbindelsesorgan
BR7305438D0 (pt) Equipamento aperfeicoado de suprimento de corrente eletrica
IT984778B (it) Arma da fuoco portatile
IT1014880B (it) Alimentatore elettrico
NL7502290A (nl) Gelijkspanningsvoedingsstelsel.
CH580372A5 (de) Fernsprechvermittlungsanlage
BE795360A (fr) Benzimidazoles phosphoryles
BR7402793D0 (pt) Interconector para unidades telefonicas
AT318085B (de) Stromversorgungsanlage für Fernsprechämter
SE393915B (sv) Forfarande for forbindelseuppkoppling i ett pcm-telenet
AT328519B (de) Zeitmultiplexkoppelanordnung
CH539994A (de) Zeitmultiplex-Fernsprechvermittlungsanlage
RO68160A (ro) Celula pentru elctroliza
CH544470A (de) Fernmeldevermittlungsanlage
SE384118B (sv) Linjekoncentrator for telefonvexlar
IT1002598B (it) Impianto di alimentazione di combustibile
AU5870473A (en) Uninterrupted power supply system