JPS6121920Y2 - - Google Patents
Info
- Publication number
- JPS6121920Y2 JPS6121920Y2 JP3377281U JP3377281U JPS6121920Y2 JP S6121920 Y2 JPS6121920 Y2 JP S6121920Y2 JP 3377281 U JP3377281 U JP 3377281U JP 3377281 U JP3377281 U JP 3377281U JP S6121920 Y2 JPS6121920 Y2 JP S6121920Y2
- Authority
- JP
- Japan
- Prior art keywords
- threaded rod
- internal volume
- speaker box
- present
- protruding tubes
- 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
Links
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3377281U JPS6121920Y2 (en, 2012) | 1981-03-10 | 1981-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3377281U JPS6121920Y2 (en, 2012) | 1981-03-10 | 1981-03-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57146486U JPS57146486U (en, 2012) | 1982-09-14 |
| JPS6121920Y2 true JPS6121920Y2 (en, 2012) | 1986-07-01 |
Family
ID=29831114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3377281U Expired JPS6121920Y2 (en, 2012) | 1981-03-10 | 1981-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6121920Y2 (en, 2012) |
-
1981
- 1981-03-10 JP JP3377281U patent/JPS6121920Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57146486U (en, 2012) | 1982-09-14 |