SE7812929L - Fjerrkommunikationssystem - Google Patents

Fjerrkommunikationssystem

Info

Publication number
SE7812929L
SE7812929L SE7812929A SE7812929A SE7812929L SE 7812929 L SE7812929 L SE 7812929L SE 7812929 A SE7812929 A SE 7812929A SE 7812929 A SE7812929 A SE 7812929A SE 7812929 L SE7812929 L SE 7812929L
Authority
SE
Sweden
Prior art keywords
communication system
remote communication
remote
communication
Prior art date
Application number
SE7812929A
Other languages
English (en)
Other versions
SE437318B (sv
Inventor
D Neumann
W Herrmann
Original Assignee
Neumann Elektronik Gmbh
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 Neumann Elektronik Gmbh filed Critical Neumann Elektronik Gmbh
Publication of SE7812929L publication Critical patent/SE7812929L/sv
Publication of SE437318B publication Critical patent/SE437318B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/005—Control by a pilot signal
SE7812929A 1977-12-29 1978-12-15 Kopplingsanordning for ett fjerrkommunikationssystem SE437318B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2758714A DE2758714C2 (de) 1977-12-29 1977-12-29 Fernmeldesystem

Publications (2)

Publication Number Publication Date
SE7812929L true SE7812929L (sv) 1979-06-30
SE437318B SE437318B (sv) 1985-02-18

Family

ID=6027640

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7812929A SE437318B (sv) 1977-12-29 1978-12-15 Kopplingsanordning for ett fjerrkommunikationssystem

Country Status (5)

Country Link
AT (1) AT377137B (sv)
CH (1) CH639513A5 (sv)
DE (1) DE2758714C2 (sv)
GB (1) GB2011762B (sv)
SE (1) SE437318B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116055964B (zh) * 2023-01-28 2023-08-22 荣耀终端有限公司 扬声器电路及终端设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027455A (en) * 1959-07-27 1962-03-27 Motorola Inc Electronic circuit
BE638382A (sv) * 1962-10-16
DE1566989A1 (de) * 1967-04-21 1970-02-12 Bbc Brown Boveri & Cie Anordnung zur tongesteuerten Sende-Empfangs-Umschaltung
DE1931263B2 (de) * 1969-06-20 1971-09-30 Stubbe-electronic, Paul K. Stubbe, 6000 Frankfurt Selektivruf verfahren fuer elektrische nachrichtengeraete und vorrichtung zu seiner durchfuehrung
NL7214392A (sv) * 1972-10-25 1974-04-29
GB1573602A (en) * 1975-10-06 1980-08-28 Bang & Olufsen As Methods and means for producing and reproducing sound signals

Also Published As

Publication number Publication date
GB2011762B (en) 1982-04-21
AT377137B (de) 1985-02-11
DE2758714C2 (de) 1985-10-10
DE2758714A1 (de) 1979-07-05
GB2011762A (en) 1979-07-11
ATA651678A (de) 1984-06-15
SE437318B (sv) 1985-02-18
CH639513A5 (de) 1983-11-15

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