JPS50156927A - - Google Patents
Info
- Publication number
- JPS50156927A JPS50156927A JP49064644A JP6464474A JPS50156927A JP S50156927 A JPS50156927 A JP S50156927A JP 49064644 A JP49064644 A JP 49064644A JP 6464474 A JP6464474 A JP 6464474A JP S50156927 A JPS50156927 A JP S50156927A
- 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.)
- Granted
Links
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6464474A JPS5542558B2 (en) | 1974-06-07 | 1974-06-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6464474A JPS5542558B2 (en) | 1974-06-07 | 1974-06-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50156927A true JPS50156927A (en) | 1975-12-18 |
JPS5542558B2 JPS5542558B2 (en) | 1980-10-31 |
Family
ID=13264164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6464474A Expired JPS5542558B2 (en) | 1974-06-07 | 1974-06-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5542558B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2617724C1 (en) * | 2015-12-09 | 2017-04-26 | Михаил Алексеевич Баранов | Acoustic system with a set of interchangeable acoustic lenses |
-
1974
- 1974-06-07 JP JP6464474A patent/JPS5542558B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2617724C1 (en) * | 2015-12-09 | 2017-04-26 | Михаил Алексеевич Баранов | Acoustic system with a set of interchangeable acoustic lenses |
Also Published As
Publication number | Publication date |
---|---|
JPS5542558B2 (en) | 1980-10-31 |