SE7404970L - Hog- och lagtalande enstycksapparat. - Google Patents

Hog- och lagtalande enstycksapparat.

Info

Publication number
SE7404970L
SE7404970L SE7404970A SE7404970A SE7404970L SE 7404970 L SE7404970 L SE 7404970L SE 7404970 A SE7404970 A SE 7404970A SE 7404970 A SE7404970 A SE 7404970A SE 7404970 L SE7404970 L SE 7404970L
Authority
SE
Sweden
Prior art keywords
piece
speaking
low
low speaking
Prior art date
Application number
SE7404970A
Other languages
English (en)
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 SE7404970A priority Critical patent/SE7404970L/sv
Publication of SE7404970L publication Critical patent/SE7404970L/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
SE7404970A 1974-04-11 1974-04-11 Hog- och lagtalande enstycksapparat. SE7404970L (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE7404970A SE7404970L (sv) 1974-04-11 1974-04-11 Hog- och lagtalande enstycksapparat.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7404970A SE7404970L (sv) 1974-04-11 1974-04-11 Hog- och lagtalande enstycksapparat.

Publications (1)

Publication Number Publication Date
SE7404970L true SE7404970L (sv) 1975-10-13

Family

ID=20320811

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7404970A SE7404970L (sv) 1974-04-11 1974-04-11 Hog- och lagtalande enstycksapparat.

Country Status (1)

Country Link
SE (1) SE7404970L (sv)

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