JPH0644237Y2 - レフレックス型ホ−ンスピ−カ - Google Patents

レフレックス型ホ−ンスピ−カ

Info

Publication number
JPH0644237Y2
JPH0644237Y2 JP1987077458U JP7745887U JPH0644237Y2 JP H0644237 Y2 JPH0644237 Y2 JP H0644237Y2 JP 1987077458 U JP1987077458 U JP 1987077458U JP 7745887 U JP7745887 U JP 7745887U JP H0644237 Y2 JPH0644237 Y2 JP H0644237Y2
Authority
JP
Japan
Prior art keywords
cylinder
speaker
reflex type
outer cylinder
snow
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
JP1987077458U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63187494U (US20090163788A1-20090625-C00002.png
Inventor
久文 坂ノ上
Original Assignee
株式会社ノボル電機製作所
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 株式会社ノボル電機製作所 filed Critical 株式会社ノボル電機製作所
Priority to JP1987077458U priority Critical patent/JPH0644237Y2/ja
Publication of JPS63187494U publication Critical patent/JPS63187494U/ja
Application granted granted Critical
Publication of JPH0644237Y2 publication Critical patent/JPH0644237Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
JP1987077458U 1987-05-23 1987-05-23 レフレックス型ホ−ンスピ−カ Expired - Lifetime JPH0644237Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987077458U JPH0644237Y2 (ja) 1987-05-23 1987-05-23 レフレックス型ホ−ンスピ−カ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987077458U JPH0644237Y2 (ja) 1987-05-23 1987-05-23 レフレックス型ホ−ンスピ−カ

Publications (2)

Publication Number Publication Date
JPS63187494U JPS63187494U (US20090163788A1-20090625-C00002.png) 1988-11-30
JPH0644237Y2 true JPH0644237Y2 (ja) 1994-11-14

Family

ID=30925483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987077458U Expired - Lifetime JPH0644237Y2 (ja) 1987-05-23 1987-05-23 レフレックス型ホ−ンスピ−カ

Country Status (1)

Country Link
JP (1) JPH0644237Y2 (US20090163788A1-20090625-C00002.png)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57133190U (US20090163788A1-20090625-C00002.png) * 1981-02-16 1982-08-19

Also Published As

Publication number Publication date
JPS63187494U (US20090163788A1-20090625-C00002.png) 1988-11-30

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