DD97115A1 - - Google Patents

Info

Publication number
DD97115A1
DD97115A1 DD16360572A DD16360572A DD97115A1 DD 97115 A1 DD97115 A1 DD 97115A1 DD 16360572 A DD16360572 A DD 16360572A DD 16360572 A DD16360572 A DD 16360572A DD 97115 A1 DD97115 A1 DD 97115A1
Authority
DD
German Democratic Republic
Application number
DD16360572A
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
Priority to DD16360572A priority Critical patent/DD97115A1/xx
Publication of DD97115A1 publication Critical patent/DD97115A1/xx
Priority to DE19732326656 priority patent/DE2326656A1/de
Priority to CS413973A priority patent/CS175639B1/cs
Priority to SU731931988A priority patent/SU605333A1/ru
Priority to BG2385373A priority patent/BG22050A1/xx

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)
DD16360572A 1972-06-12 1972-06-12 DD97115A1 (en))

Priority Applications (5)

Application Number Priority Date Filing Date Title
DD16360572A DD97115A1 (en)) 1972-06-12 1972-06-12
DE19732326656 DE2326656A1 (de) 1972-06-12 1973-05-25 Anordnung in fernsprechapparaten zur akustischen tonrufverstaerkung
CS413973A CS175639B1 (en)) 1972-06-12 1973-06-07
SU731931988A SU605333A1 (ru) 1972-06-12 1973-06-11 Телефонный аппарат
BG2385373A BG22050A1 (en)) 1972-06-12 1973-06-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16360572A DD97115A1 (en)) 1972-06-12 1972-06-12

Publications (1)

Publication Number Publication Date
DD97115A1 true DD97115A1 (en)) 1973-04-12

Family

ID=5486941

Family Applications (1)

Application Number Title Priority Date Filing Date
DD16360572A DD97115A1 (en)) 1972-06-12 1972-06-12

Country Status (5)

Country Link
BG (1) BG22050A1 (en))
CS (1) CS175639B1 (en))
DD (1) DD97115A1 (en))
DE (1) DE2326656A1 (en))
SU (1) SU605333A1 (en))

Also Published As

Publication number Publication date
SU605333A1 (ru) 1978-04-30
BG22050A1 (en)) 1976-11-25
DE2326656A1 (de) 1974-01-03
CS175639B1 (en)) 1977-05-31

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