CH544460A - Adapter for ear and speech capsules, preferably for telephones - Google Patents

Adapter for ear and speech capsules, preferably for telephones

Info

Publication number
CH544460A
CH544460A CH1259372A CH1259372A CH544460A CH 544460 A CH544460 A CH 544460A CH 1259372 A CH1259372 A CH 1259372A CH 1259372 A CH1259372 A CH 1259372A CH 544460 A CH544460 A CH 544460A
Authority
CH
Switzerland
Prior art keywords
telephones
ear
adapter
capsules
speech
Prior art date
Application number
CH1259372A
Other languages
German (de)
Inventor
Runge Heinz
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/en
Application filed by Krone Gmbh filed Critical Krone Gmbh
Publication of CH544460A publication Critical patent/CH544460A/en

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)
CH1259372A 1971-08-26 1972-08-25 Adapter for ear and speech capsules, preferably for telephones CH544460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712142828 DE2142828C (en) 1971-08-26 Adapter for ear and speech capsules, preferably telephones

Publications (1)

Publication Number Publication Date
CH544460A true CH544460A (en) 1973-11-15

Family

ID=5817881

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1259372A CH544460A (en) 1971-08-26 1972-08-25 Adapter for ear and speech capsules, preferably for telephones

Country Status (5)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9100707U1 (en) * 1991-01-22 1991-04-11 Siemens AG, 8000 München Mounting bracket for an electroacoustic transducer

Also Published As

Publication number Publication date
BE788013A (en) 1972-12-18
FR2150510A1 (en) 1973-04-06
DE2142828A1 (en) 1972-10-12
AT323245B (en) 1975-06-25
DE2142828B2 (en) 1972-10-12
NL7211608A (en) 1973-02-28

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Legal Events

Date Code Title Description
PL Patent ceased