JPS5818382Y2 - スピ−カ装置 - Google Patents

スピ−カ装置

Info

Publication number
JPS5818382Y2
JPS5818382Y2 JP1978051757U JP5175778U JPS5818382Y2 JP S5818382 Y2 JPS5818382 Y2 JP S5818382Y2 JP 1978051757 U JP1978051757 U JP 1978051757U JP 5175778 U JP5175778 U JP 5175778U JP S5818382 Y2 JPS5818382 Y2 JP S5818382Y2
Authority
JP
Japan
Prior art keywords
closed cabinet
speaker
liquid
playback
speaker device
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
Application number
JP1978051757U
Other languages
English (en)
Japanese (ja)
Other versions
JPS54153930U (OSRAM
Inventor
岡田麻彦
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP1978051757U priority Critical patent/JPS5818382Y2/ja
Publication of JPS54153930U publication Critical patent/JPS54153930U/ja
Application granted granted Critical
Publication of JPS5818382Y2 publication Critical patent/JPS5818382Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP1978051757U 1978-04-18 1978-04-18 スピ−カ装置 Expired JPS5818382Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978051757U JPS5818382Y2 (ja) 1978-04-18 1978-04-18 スピ−カ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978051757U JPS5818382Y2 (ja) 1978-04-18 1978-04-18 スピ−カ装置

Publications (2)

Publication Number Publication Date
JPS54153930U JPS54153930U (OSRAM) 1979-10-26
JPS5818382Y2 true JPS5818382Y2 (ja) 1983-04-14

Family

ID=28941696

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978051757U Expired JPS5818382Y2 (ja) 1978-04-18 1978-04-18 スピ−カ装置

Country Status (1)

Country Link
JP (1) JPS5818382Y2 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1786235B1 (en) * 2004-08-23 2018-06-13 Panasonic Intellectual Property Management Co., Ltd. Loudspeaker system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4312622Y1 (OSRAM) * 1966-06-02 1968-05-30

Also Published As

Publication number Publication date
JPS54153930U (OSRAM) 1979-10-26

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