JPH0644230Y2 - 音響機器 - Google Patents
音響機器Info
- Publication number
- JPH0644230Y2 JPH0644230Y2 JP1987074020U JP7402087U JPH0644230Y2 JP H0644230 Y2 JPH0644230 Y2 JP H0644230Y2 JP 1987074020 U JP1987074020 U JP 1987074020U JP 7402087 U JP7402087 U JP 7402087U JP H0644230 Y2 JPH0644230 Y2 JP H0644230Y2
- Authority
- JP
- Japan
- Prior art keywords
- sound
- speaker
- opening
- escalation
- range
- 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
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987074020U JPH0644230Y2 (ja) | 1987-05-18 | 1987-05-18 | 音響機器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987074020U JPH0644230Y2 (ja) | 1987-05-18 | 1987-05-18 | 音響機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63183790U JPS63183790U (sr) | 1988-11-25 |
JPH0644230Y2 true JPH0644230Y2 (ja) | 1994-11-14 |
Family
ID=30918860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987074020U Expired - Lifetime JPH0644230Y2 (ja) | 1987-05-18 | 1987-05-18 | 音響機器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0644230Y2 (sr) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4035286Y1 (sr) * | 1965-07-28 | 1965-12-13 | ||
JPS6126391U (ja) * | 1984-07-19 | 1986-02-17 | 株式会社東芝 | スピ−カ装置 |
-
1987
- 1987-05-18 JP JP1987074020U patent/JPH0644230Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63183790U (sr) | 1988-11-25 |
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