DE9210581U1 - - Google Patents

Info

Publication number
DE9210581U1
DE9210581U1 DE9210581U DE9210581U DE9210581U1 DE 9210581 U1 DE9210581 U1 DE 9210581U1 DE 9210581 U DE9210581 U DE 9210581U DE 9210581 U DE9210581 U DE 9210581U DE 9210581 U1 DE9210581 U1 DE 9210581U1
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.)
Expired - Lifetime
Application number
DE9210581U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
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
Priority to DE9210581U priority Critical patent/DE9210581U1/de
Priority to DE4241307A priority patent/DE4241307C2/de
Publication of DE9210581U1 publication Critical patent/DE9210581U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6016—Substation equipment, e.g. for use by subscribers including speech amplifiers in the receiver circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Telephone Function (AREA)
DE9210581U 1992-08-07 1992-08-07 Expired - Lifetime DE9210581U1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE9210581U DE9210581U1 (fr) 1992-08-07 1992-08-07
DE4241307A DE4241307C2 (de) 1992-08-07 1992-12-08 Schaltungsanordnung für Fernsprechendgeräte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9210581U DE9210581U1 (fr) 1992-08-07 1992-08-07

Publications (1)

Publication Number Publication Date
DE9210581U1 true DE9210581U1 (fr) 1993-01-21

Family

ID=6882441

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9210581U Expired - Lifetime DE9210581U1 (fr) 1992-08-07 1992-08-07
DE4241307A Expired - Fee Related DE4241307C2 (de) 1992-08-07 1992-12-08 Schaltungsanordnung für Fernsprechendgeräte

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE4241307A Expired - Fee Related DE4241307C2 (de) 1992-08-07 1992-12-08 Schaltungsanordnung für Fernsprechendgeräte

Country Status (1)

Country Link
DE (2) DE9210581U1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2323260A1 (de) * 1973-05-09 1974-11-21 Telena Fernmeldetechnischer In Telefonverstaerker
DE3414331A1 (de) * 1984-04-16 1985-10-17 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung zur erhoehung der lautstaerke bei dynamischen wandlern

Also Published As

Publication number Publication date
DE4241307A1 (de) 1994-02-10
DE4241307C2 (de) 1995-07-20

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