JPH0356297U - - Google Patents

Info

Publication number
JPH0356297U
JPH0356297U JP11631489U JP11631489U JPH0356297U JP H0356297 U JPH0356297 U JP H0356297U JP 11631489 U JP11631489 U JP 11631489U JP 11631489 U JP11631489 U JP 11631489U JP H0356297 U JPH0356297 U JP H0356297U
Authority
JP
Japan
Prior art keywords
horn
speaker
portable megaphone
reproduces
slide
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.)
Pending
Application number
JP11631489U
Other languages
English (en)
Japanese (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 JP11631489U priority Critical patent/JPH0356297U/ja
Publication of JPH0356297U publication Critical patent/JPH0356297U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP11631489U 1989-10-03 1989-10-03 Pending JPH0356297U (ar)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11631489U JPH0356297U (ar) 1989-10-03 1989-10-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11631489U JPH0356297U (ar) 1989-10-03 1989-10-03

Publications (1)

Publication Number Publication Date
JPH0356297U true JPH0356297U (ar) 1991-05-30

Family

ID=31664596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11631489U Pending JPH0356297U (ar) 1989-10-03 1989-10-03

Country Status (1)

Country Link
JP (1) JPH0356297U (ar)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014086757A (ja) * 2012-10-19 2014-05-12 Pioneer Electronic Corp 音制御装置および音制御方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126400B2 (ar) * 1982-06-16 1986-06-20 Sanyo Electric Co

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126400B2 (ar) * 1982-06-16 1986-06-20 Sanyo Electric Co

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014086757A (ja) * 2012-10-19 2014-05-12 Pioneer Electronic Corp 音制御装置および音制御方法

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