JPS5429368B2 - - Google Patents
Info
- Publication number
- JPS5429368B2 JPS5429368B2 JP6540776A JP6540776A JPS5429368B2 JP S5429368 B2 JPS5429368 B2 JP S5429368B2 JP 6540776 A JP6540776 A JP 6540776A JP 6540776 A JP6540776 A JP 6540776A JP S5429368 B2 JPS5429368 B2 JP S5429368B2
- Authority
- JP
- Japan
- 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
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6540776A JPS52149112A (en) | 1976-06-04 | 1976-06-04 | Intermediate and high frequency speaker back cavity and method of producing same |
| US05/744,852 US4127751A (en) | 1975-11-27 | 1976-11-24 | Loudspeaker with rigid foamed back-cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6540776A JPS52149112A (en) | 1976-06-04 | 1976-06-04 | Intermediate and high frequency speaker back cavity and method of producing same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52149112A JPS52149112A (en) | 1977-12-12 |
| JPS5429368B2 true JPS5429368B2 ( ) | 1979-09-22 |
Family
ID=13286131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6540776A Granted JPS52149112A (en) | 1975-11-27 | 1976-06-04 | Intermediate and high frequency speaker back cavity and method of producing same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52149112A ( ) |
-
1976
- 1976-06-04 JP JP6540776A patent/JPS52149112A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52149112A (en) | 1977-12-12 |