JPH03121793U - - Google Patents

Info

Publication number
JPH03121793U
JPH03121793U JP3209790U JP3209790U JPH03121793U JP H03121793 U JPH03121793 U JP H03121793U JP 3209790 U JP3209790 U JP 3209790U JP 3209790 U JP3209790 U JP 3209790U JP H03121793 U JPH03121793 U JP H03121793U
Authority
JP
Japan
Prior art keywords
duct
cylinder part
speaker
outer cylinder
woofer
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.)
Granted
Application number
JP3209790U
Other languages
English (en)
Japanese (ja)
Other versions
JP2511090Y2 (ja
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 filed Critical
Priority to JP1990032097U priority Critical patent/JP2511090Y2/ja
Publication of JPH03121793U publication Critical patent/JPH03121793U/ja
Application granted granted Critical
Publication of JP2511090Y2 publication Critical patent/JP2511090Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP1990032097U 1990-03-27 1990-03-27 ダクトウ―ハ Expired - Lifetime JP2511090Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990032097U JP2511090Y2 (ja) 1990-03-27 1990-03-27 ダクトウ―ハ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990032097U JP2511090Y2 (ja) 1990-03-27 1990-03-27 ダクトウ―ハ

Publications (2)

Publication Number Publication Date
JPH03121793U true JPH03121793U (US20030199744A1-20031023-C00003.png) 1991-12-12
JP2511090Y2 JP2511090Y2 (ja) 1996-09-18

Family

ID=31534975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990032097U Expired - Lifetime JP2511090Y2 (ja) 1990-03-27 1990-03-27 ダクトウ―ハ

Country Status (1)

Country Link
JP (1) JP2511090Y2 (US20030199744A1-20031023-C00003.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101472008B1 (ko) * 2013-05-06 2014-12-10 이영관 에너지신호발생부가 구비된 생육재배장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101472008B1 (ko) * 2013-05-06 2014-12-10 이영관 에너지신호발생부가 구비된 생육재배장치

Also Published As

Publication number Publication date
JP2511090Y2 (ja) 1996-09-18

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