SE7509361L - Telefonapparat - Google Patents

Telefonapparat

Info

Publication number
SE7509361L
SE7509361L SE7509361A SE7509361A SE7509361L SE 7509361 L SE7509361 L SE 7509361L SE 7509361 A SE7509361 A SE 7509361A SE 7509361 A SE7509361 A SE 7509361A SE 7509361 L SE7509361 L SE 7509361L
Authority
SE
Sweden
Prior art keywords
telephone
Prior art date
Application number
SE7509361A
Other languages
English (en)
Other versions
SE388523B (sv
Inventor
D Eklov
Original Assignee
Televerkets Centralfoervalt
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 Televerkets Centralfoervalt filed Critical Televerkets Centralfoervalt
Priority to SE7509361A priority Critical patent/SE388523B/sv
Publication of SE7509361L publication Critical patent/SE7509361L/sv
Publication of SE388523B publication Critical patent/SE388523B/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/68—Circuit arrangements for preventing eavesdropping

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
SE7509361A 1974-04-11 1974-04-11 Telefonapparat SE388523B (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7509361A SE388523B (sv) 1974-04-11 1974-04-11 Telefonapparat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7509361A SE388523B (sv) 1974-04-11 1974-04-11 Telefonapparat

Publications (2)

Publication Number Publication Date
SE7509361L true SE7509361L (sv) 1975-10-13
SE388523B SE388523B (sv) 1976-10-04

Family

ID=20325334

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7509361A SE388523B (sv) 1974-04-11 1974-04-11 Telefonapparat

Country Status (1)

Country Link
SE (1) SE388523B (sv)

Also Published As

Publication number Publication date
SE388523B (sv) 1976-10-04

Similar Documents

Publication Publication Date Title
SE7413047L (sv) Mikrofon
AT332977B (de) Deodorantien
AT332978B (de) Deodorantien
JPS5117369A (ja) Shotsukyosetsudansochi
SE392557B (sv) Abonnenttelefonapparat
SE384959B (sv) Telefontillsats
IT1041872B (it) Apparecchio telefonico
AT338077B (de) Handmuhle
AT338025B (de) Samaschine
AT340188B (de) Samaschine
DK228675A (da) Monttelefonapparat
JPS515823A (ja) Konkuriitohokyoyotetsukinno setsugosochi
AT335386B (de) Kettbaum
AT342532B (de) Sparkerze
AT345679B (de) Kettenschloss
SE409537B (sv) Telefonapparatsystem
SE7514141L (sv) Telefonoverdrag
JPS5151082A (ja) Setsudanki
AT337487B (de) Pfeifenreiber
AT339823B (de) Mullcontainer
JPS518052A (ja) Kataateyofushokufuno setsudanhoho
JPS511007A (ja) Chakushinyobidashishingokyokyuhoshiki
SE388523B (sv) Telefonapparat
AR197453A1 (es) Disposicion telefonica
JPS515822A (ja) Konkuriitohokyoyotetsukinno setsugosochi