DE2142828A1 - - Google Patents

Info

Publication number
DE2142828A1
DE2142828A1 DE19712142828 DE2142828A DE2142828A1 DE 2142828 A1 DE2142828 A1 DE 2142828A1 DE 19712142828 DE19712142828 DE 19712142828 DE 2142828 A DE2142828 A DE 2142828A DE 2142828 A1 DE2142828 A1 DE 2142828A1
Authority
DE
Germany
Legal status (The legal status 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 status listed.)
Granted
Application number
DE19712142828
Other languages
German (de)
Other versions
DE2142828B2 (de
DE2142828C (de
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 claimed from DE19712142828 external-priority patent/DE2142828C/de
Priority to DE19712142828 priority Critical patent/DE2142828C/de
Priority to AT724672A priority patent/AT323245B/de
Priority to FR7230236A priority patent/FR2150510A1/fr
Priority to CH1259372A priority patent/CH544460A/de
Priority to NL7211608A priority patent/NL7211608A/xx
Priority to BE788013A priority patent/BE788013A/xx
Publication of DE2142828A1 publication Critical patent/DE2142828A1/de
Publication of DE2142828B2 publication Critical patent/DE2142828B2/de
Publication of DE2142828C publication Critical patent/DE2142828C/de
Application granted granted Critical
Expired legal-status Critical Current

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)
  • Telephone Set Structure (AREA)
DE19712142828 1971-08-26 1971-08-26 Adapter für Hör- und Sprechkapseln, vorzugsweise Telefonapparate Expired DE2142828C (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19712142828 DE2142828C (de) 1971-08-26 Adapter für Hör- und Sprechkapseln, vorzugsweise Telefonapparate
AT724672A AT323245B (de) 1971-08-26 1972-08-22 Fernsprech-handapparat mit napfförmigen hör- und sprechkapseleinsätzen
FR7230236A FR2150510A1 (enExample) 1971-08-26 1972-08-24
NL7211608A NL7211608A (enExample) 1971-08-26 1972-08-25
CH1259372A CH544460A (de) 1971-08-26 1972-08-25 Adapter für Hör- und Sprechkapseln, vorzugsweise für Telefonapparate
BE788013A BE788013A (fr) 1971-08-26 1972-08-25 Adaptateur pour capsules d'ecouteur et de microphone, notammentpour appareil telephonique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142828 DE2142828C (de) 1971-08-26 Adapter für Hör- und Sprechkapseln, vorzugsweise Telefonapparate

Publications (3)

Publication Number Publication Date
DE2142828A1 true DE2142828A1 (enExample) 1972-10-12
DE2142828B2 DE2142828B2 (de) 1972-10-12
DE2142828C DE2142828C (de) 1973-05-03

Family

ID=

Also Published As

Publication number Publication date
DE2142828B2 (de) 1972-10-12
CH544460A (de) 1973-11-15
AT323245B (de) 1975-06-25
FR2150510A1 (enExample) 1973-04-06
NL7211608A (enExample) 1973-02-28
BE788013A (fr) 1972-12-18

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Legal Events

Date Code Title Description
C2 Grant after previous publication (2nd publication)