DE8902574U1 - - Google Patents

Info

Publication number
DE8902574U1
DE8902574U1 DE8902574U DE8902574U DE8902574U1 DE 8902574 U1 DE8902574 U1 DE 8902574U1 DE 8902574 U DE8902574 U DE 8902574U DE 8902574 U DE8902574 U DE 8902574U DE 8902574 U1 DE8902574 U1 DE 8902574U1
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
Application number
DE8902574U
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 DE8902574U priority Critical patent/DE8902574U1/de
Publication of DE8902574U1 publication Critical patent/DE8902574U1/de
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
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/62—Constructional arrangements
    • 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
DE8902574U 1989-03-03 1989-03-03 Expired DE8902574U1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8902574U DE8902574U1 (it) 1989-03-03 1989-03-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8902574U DE8902574U1 (it) 1989-03-03 1989-03-03

Publications (1)

Publication Number Publication Date
DE8902574U1 true DE8902574U1 (it) 1989-05-11

Family

ID=6836657

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8902574U Expired DE8902574U1 (it) 1989-03-03 1989-03-03

Country Status (1)

Country Link
DE (1) DE8902574U1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856977A1 (en) * 1997-01-31 1998-08-05 Nokia Mobile Phones Ltd. Device for protecting a microphone from external disturbances

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0856977A1 (en) * 1997-01-31 1998-08-05 Nokia Mobile Phones Ltd. Device for protecting a microphone from external disturbances

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