JPH02130189U - - Google Patents

Info

Publication number
JPH02130189U
JPH02130189U JP3871689U JP3871689U JPH02130189U JP H02130189 U JPH02130189 U JP H02130189U JP 3871689 U JP3871689 U JP 3871689U JP 3871689 U JP3871689 U JP 3871689U JP H02130189 U JPH02130189 U JP H02130189U
Authority
JP
Japan
Prior art keywords
sound
ray tube
cathode ray
horn
speaker
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
JP3871689U
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 JP3871689U priority Critical patent/JPH02130189U/ja
Publication of JPH02130189U publication Critical patent/JPH02130189U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Details Of Audible-Bandwidth Transducers (AREA)
JP3871689U 1989-03-31 1989-03-31 Pending JPH02130189U (US06521211-20030218-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3871689U JPH02130189U (US06521211-20030218-C00004.png) 1989-03-31 1989-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3871689U JPH02130189U (US06521211-20030218-C00004.png) 1989-03-31 1989-03-31

Publications (1)

Publication Number Publication Date
JPH02130189U true JPH02130189U (US06521211-20030218-C00004.png) 1990-10-26

Family

ID=31546975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3871689U Pending JPH02130189U (US06521211-20030218-C00004.png) 1989-03-31 1989-03-31

Country Status (1)

Country Link
JP (1) JPH02130189U (US06521211-20030218-C00004.png)

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