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
Links
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
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 (enExample) | 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 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101472008B1 (ko) * | 2013-05-06 | 2014-12-10 | 이영관 | 에너지신호발생부가 구비된 생육재배장치 |
-
1990
- 1990-03-27 JP JP1990032097U patent/JP2511090Y2/ja not_active Expired - Lifetime
Cited By (1)
| 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 |