CS177913B1 - - Google Patents

Info

Publication number
CS177913B1
CS177913B1 CS575371A CS575371A CS177913B1 CS 177913 B1 CS177913 B1 CS 177913B1 CS 575371 A CS575371 A CS 575371A CS 575371 A CS575371 A CS 575371A CS 177913 B1 CS177913 B1 CS 177913B1
Authority
CS
Czechoslovakia
Application number
CS575371A
Other languages
Czech (cs)
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 filed Critical
Publication of CS177913B1 publication Critical patent/CS177913B1/cs

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
CS575371A 1970-08-26 1971-08-09 CS177913B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD14972270 1970-08-26

Publications (1)

Publication Number Publication Date
CS177913B1 true CS177913B1 (enrdf_load_stackoverflow) 1977-08-31

Family

ID=5482879

Family Applications (1)

Application Number Title Priority Date Filing Date
CS575371A CS177913B1 (enrdf_load_stackoverflow) 1970-08-26 1971-08-09

Country Status (6)

Country Link
BG (1) BG20058A1 (enrdf_load_stackoverflow)
CS (1) CS177913B1 (enrdf_load_stackoverflow)
DE (1) DE2135804A1 (enrdf_load_stackoverflow)
HU (1) HU163415B (enrdf_load_stackoverflow)
SU (1) SU500599A1 (enrdf_load_stackoverflow)
YU (1) YU216271A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
BG20058A1 (enrdf_load_stackoverflow) 1975-10-30
YU216271A (en) 1978-05-15
HU163415B (enrdf_load_stackoverflow) 1973-08-28
SU500599A1 (ru) 1976-01-25
DE2135804A1 (de) 1972-03-02
YU34074B (enrdf_load_stackoverflow) 1978-10-31

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