AT323245B - Fernsprech-handapparat mit napfförmigen hör- und sprechkapseleinsätzen - Google Patents

Fernsprech-handapparat mit napfförmigen hör- und sprechkapseleinsätzen

Info

Publication number
AT323245B
AT323245B AT724672A AT724672A AT323245B AT 323245 B AT323245 B AT 323245B AT 724672 A AT724672 A AT 724672A AT 724672 A AT724672 A AT 724672A AT 323245 B AT323245 B AT 323245B
Authority
AT
Austria
Prior art keywords
cup
telephone handset
shaped hearing
capsule inserts
speaking
Prior art date
Application number
AT724672A
Other languages
English (en)
Original Assignee
Krone Gmbh
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
Priority claimed from DE19712142828 external-priority patent/DE2142828C/de
Application filed by Krone Gmbh filed Critical Krone Gmbh
Application granted granted Critical
Publication of AT323245B publication Critical patent/AT323245B/de

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)
AT724672A 1971-08-26 1972-08-22 Fernsprech-handapparat mit napfförmigen hör- und sprechkapseleinsätzen AT323245B (de)

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 (1)

Publication Number Publication Date
AT323245B true AT323245B (de) 1975-06-25

Family

ID=5817881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT724672A AT323245B (de) 1971-08-26 1972-08-22 Fernsprech-handapparat mit napfförmigen hör- und sprechkapseleinsätzen

Country Status (5)

Country Link
AT (1) AT323245B (de)
BE (1) BE788013A (de)
CH (1) CH544460A (de)
FR (1) FR2150510A1 (de)
NL (1) NL7211608A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496189A1 (de) * 1991-01-22 1992-07-29 Siemens Aktiengesellschaft Halterung für einen elektroakustischen Wandler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0496189A1 (de) * 1991-01-22 1992-07-29 Siemens Aktiengesellschaft Halterung für einen elektroakustischen Wandler

Also Published As

Publication number Publication date
DE2142828A1 (de) 1972-10-12
BE788013A (fr) 1972-12-18
NL7211608A (de) 1973-02-28
FR2150510A1 (de) 1973-04-06
DE2142828B2 (de) 1972-10-12
CH544460A (de) 1973-11-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee