BG20058A1 - - Google Patents

Info

Publication number
BG20058A1
BG20058A1 BG1833971A BG1833971A BG20058A1 BG 20058 A1 BG20058 A1 BG 20058A1 BG 1833971 A BG1833971 A BG 1833971A BG 1833971 A BG1833971 A BG 1833971A BG 20058 A1 BG20058 A1 BG 20058A1
Authority
BG
Bulgaria
Application number
BG1833971A
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 BG20058A1 publication Critical patent/BG20058A1/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
BG1833971A 1970-08-26 1971-08-13 BG20058A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BG20058A1 true BG20058A1 (enrdf_load_stackoverflow) 1975-10-30

Family

ID=5482879

Family Applications (1)

Application Number Title Priority Date Filing Date
BG1833971A BG20058A1 (enrdf_load_stackoverflow) 1970-08-26 1971-08-13

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
YU216271A (en) 1978-05-15
HU163415B (enrdf_load_stackoverflow) 1973-08-28
CS177913B1 (enrdf_load_stackoverflow) 1977-08-31
SU500599A1 (ru) 1976-01-25
DE2135804A1 (de) 1972-03-02
YU34074B (enrdf_load_stackoverflow) 1978-10-31

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