DE29608057U1 - Speaker equipment - Google Patents

Speaker equipment

Info

Publication number
DE29608057U1
DE29608057U1 DE29608057U DE29608057U DE29608057U1 DE 29608057 U1 DE29608057 U1 DE 29608057U1 DE 29608057 U DE29608057 U DE 29608057U DE 29608057 U DE29608057 U DE 29608057U DE 29608057 U1 DE29608057 U1 DE 29608057U1
Authority
DE
Germany
Prior art keywords
speaker equipment
speaker
equipment
Prior art date
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
DE29608057U
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.)
SYMPHONICS AKUSTIK SYSTEME GMBH, DE
Original Assignee
PHOENIX AUDIO CONSULT GmbH
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 PHOENIX AUDIO CONSULT GmbH filed Critical PHOENIX AUDIO CONSULT GmbH
Priority to DE29608057U priority Critical patent/DE29608057U1/en
Publication of DE29608057U1 publication Critical patent/DE29608057U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
    • H04R1/323—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for loudspeakers

Landscapes

  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
DE29608057U 1996-04-25 1996-04-25 Speaker equipment Expired - Lifetime DE29608057U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29608057U DE29608057U1 (en) 1996-04-25 1996-04-25 Speaker equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29608057U DE29608057U1 (en) 1996-04-25 1996-04-25 Speaker equipment

Publications (1)

Publication Number Publication Date
DE29608057U1 true DE29608057U1 (en) 1996-07-25

Family

ID=8023506

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29608057U Expired - Lifetime DE29608057U1 (en) 1996-04-25 1996-04-25 Speaker equipment

Country Status (1)

Country Link
DE (1) DE29608057U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960905

R081 Change of applicant/patentee

Owner name: SYMPHONICS AKUSTIK SYSTEME GMBH, DE

Free format text: FORMER OWNER: PHOENIX AUDIO CONSULT GMBH, 06846 DESSAU, DE

Effective date: 19970708

R150 Term of protection extended to 6 years

Effective date: 20000208

R157 Lapse of ip right after 6 years

Effective date: 20021031