DE9200381U1 - - Google Patents

Info

Publication number
DE9200381U1
DE9200381U1 DE9200381U DE9200381U DE9200381U1 DE 9200381 U1 DE9200381 U1 DE 9200381U1 DE 9200381 U DE9200381 U DE 9200381U DE 9200381 U DE9200381 U DE 9200381U DE 9200381 U1 DE9200381 U1 DE 9200381U1
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
DE9200381U
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.)
HAMMER HANS-GUENTER 7910 NEU-ULM DE
Original Assignee
HAMMER HANS-GUENTER 7910 NEU-ULM DE
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 HAMMER HANS-GUENTER 7910 NEU-ULM DE filed Critical HAMMER HANS-GUENTER 7910 NEU-ULM DE
Priority to DE9200381U priority Critical patent/DE9200381U1/de
Publication of DE9200381U1 publication Critical patent/DE9200381U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00Details of transducers, loudspeakers or microphones
    • H04R1/10Earpieces; Attachments therefor ; Earphones; Monophonic headphones
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00Circuits for transducers, loudspeakers or microphones
DE9200381U 1992-01-15 1992-01-15 Expired - Lifetime DE9200381U1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9200381U DE9200381U1 (zh) 1992-01-15 1992-01-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9200381U DE9200381U1 (zh) 1992-01-15 1992-01-15

Publications (1)

Publication Number Publication Date
DE9200381U1 true DE9200381U1 (zh) 1992-03-05

Family

ID=6875027

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9200381U Expired - Lifetime DE9200381U1 (zh) 1992-01-15 1992-01-15

Country Status (1)

Country Link
DE (1) DE9200381U1 (zh)

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