SE389249B - Mikrotelefon - Google Patents

Mikrotelefon

Info

Publication number
SE389249B
SE389249B SE7402714A SE7402714A SE389249B SE 389249 B SE389249 B SE 389249B SE 7402714 A SE7402714 A SE 7402714A SE 7402714 A SE7402714 A SE 7402714A SE 389249 B SE389249 B SE 389249B
Authority
SE
Sweden
Prior art keywords
microphone
Prior art date
Application number
SE7402714A
Other languages
English (en)
Swedish (sv)
Inventor
J Luger
E Muller
Original Assignee
Siemens Ag
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 by Siemens Ag filed Critical Siemens Ag
Publication of SE389249B publication Critical patent/SE389249B/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
    • 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)
SE7402714A 1973-02-28 1974-02-28 Mikrotelefon SE389249B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2309978A DE2309978C3 (de) 1973-02-28 1973-02-28 Fernsprech-Handapparat

Publications (1)

Publication Number Publication Date
SE389249B true SE389249B (sv) 1976-10-25

Family

ID=5873385

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7402714A SE389249B (sv) 1973-02-28 1974-02-28 Mikrotelefon

Country Status (13)

Country Link
AT (1) AT326736B (enrdf_load_stackoverflow)
BE (1) BE811713A (enrdf_load_stackoverflow)
BR (1) BR7400929D0 (enrdf_load_stackoverflow)
CH (1) CH567846A5 (enrdf_load_stackoverflow)
DE (1) DE2309978C3 (enrdf_load_stackoverflow)
DK (1) DK139648C (enrdf_load_stackoverflow)
FR (1) FR2219584B1 (enrdf_load_stackoverflow)
GB (1) GB1437751A (enrdf_load_stackoverflow)
IT (1) IT1003592B (enrdf_load_stackoverflow)
LU (1) LU69484A1 (enrdf_load_stackoverflow)
NL (1) NL161949C (enrdf_load_stackoverflow)
SE (1) SE389249B (enrdf_load_stackoverflow)
ZA (1) ZA741040B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319095A (en) * 1980-06-06 1982-03-09 Northern Telecom Limited Telephone handset transducer mounting
DE3107308A1 (de) * 1981-02-26 1982-09-09 Siemens AG, 1000 Berlin und 8000 München Anordnung zur befestigung eines elektroakustischen wandlers in einem fernmeldetechnischen geraet
DE3325326A1 (de) * 1983-07-13 1985-01-24 Siemens AG, 1000 Berlin und 8000 München Halteeinrichtung fuer ein fernsprechmikrofon
DE3402639A1 (de) * 1984-01-26 1985-08-01 Siemens AG, 1000 Berlin und 8000 München Handapparat fuer fernsprechstationen
US4984268A (en) * 1988-11-21 1991-01-08 At&T Bell Laboratories Telephone handset construction
FR2647287B1 (fr) * 1989-05-16 1995-08-18 Alcatel Business Systems Combine telephonique
US5231659A (en) * 1989-05-16 1993-07-27 Alcatel Business Systems Telephone handset with transducer assembly
DE4016879C1 (enrdf_load_stackoverflow) * 1990-05-25 1991-09-19 Hagenuk Telecom Gmbh
DE9014980U1 (de) * 1990-10-30 1991-01-10 Siemens AG, 8000 München Halterung für einen elektroakustischen Wandler innerhalb eines Handapparates
DE9100707U1 (de) * 1991-01-22 1991-04-11 Siemens AG, 8000 München Halterung für einen elektroakustischen Wandler
FR2718912B1 (fr) * 1994-04-14 1996-07-12 Monetel Dispositif de maintien d'un transducteur de combiné téléphonique.
WO1998048595A1 (en) * 1997-04-22 1998-10-29 Maxon Systems Inc. (London) Ltd. Electronic appliance comprising an electroacoustic transducer
JP4158347B2 (ja) 2001-03-21 2008-10-01 日本電気株式会社 電子部品取付構造

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1160895B (de) * 1962-07-11 1964-01-09 Ericsson Telefon Ab L M Anordnung in Hoerern von Fernsprechgeraeten
DE1249934B (de) * 1965-10-23 1967-09-14 Fernsprech- und Sienalbau Lehner a Co KG, Essen-Kupferdreh Kapselformiger akustischer Wandler fur ansteckbare Zuleitungen oder Blattfederkontakte
DE1269669B (de) * 1965-10-23 1968-06-06 Lehner Fernsprech Signal Kapselfoermiger elektroakustischer Wandler

Also Published As

Publication number Publication date
LU69484A1 (enrdf_load_stackoverflow) 1974-06-05
DE2309978C3 (de) 1981-09-24
AT326736B (de) 1975-12-29
ZA741040B (en) 1974-12-24
FR2219584A1 (enrdf_load_stackoverflow) 1974-09-20
ATA23974A (de) 1975-03-15
IT1003592B (it) 1976-06-10
DE2309978B2 (de) 1975-01-02
NL7402531A (enrdf_load_stackoverflow) 1974-08-30
BE811713A (fr) 1974-08-28
DE2309978A1 (de) 1974-09-12
NL161949B (nl) 1979-10-15
BR7400929D0 (pt) 1974-09-10
GB1437751A (en) 1976-06-03
NL161949C (nl) 1980-03-17
DK139648B (da) 1979-03-19
FR2219584B1 (enrdf_load_stackoverflow) 1979-08-03
DK139648C (da) 1979-09-03
CH567846A5 (enrdf_load_stackoverflow) 1975-10-15

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