DE8901217U1 - - Google Patents

Info

Publication number
DE8901217U1
DE8901217U1 DE8901217U DE8901217U DE8901217U1 DE 8901217 U1 DE8901217 U1 DE 8901217U1 DE 8901217 U DE8901217 U DE 8901217U DE 8901217 U DE8901217 U DE 8901217U DE 8901217 U1 DE8901217 U1 DE 8901217U1
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
DE8901217U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8901217U priority Critical patent/DE8901217U1/de
Publication of DE8901217U1 publication Critical patent/DE8901217U1/de
Priority to DE19904001599 priority patent/DE4001599A1/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
DE8901217U 1989-02-03 1989-02-03 Expired DE8901217U1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8901217U DE8901217U1 (fr) 1989-02-03 1989-02-03
DE19904001599 DE4001599A1 (de) 1989-02-03 1990-01-20 Lautsprechergehaeuse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8901217U DE8901217U1 (fr) 1989-02-03 1989-02-03

Publications (1)

Publication Number Publication Date
DE8901217U1 true DE8901217U1 (fr) 1989-03-16

Family

ID=6835659

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8901217U Expired DE8901217U1 (fr) 1989-02-03 1989-02-03

Country Status (1)

Country Link
DE (1) DE8901217U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921903A1 (de) * 1989-07-04 1991-01-17 Schog Rene Lautsprechergehaeuse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3921903A1 (de) * 1989-07-04 1991-01-17 Schog Rene Lautsprechergehaeuse

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