JPS4878921A - - Google Patents
Info
- Publication number
- JPS4878921A JPS4878921A JP890672A JP890672A JPS4878921A JP S4878921 A JPS4878921 A JP S4878921A JP 890672 A JP890672 A JP 890672A JP 890672 A JP890672 A JP 890672A JP S4878921 A JPS4878921 A JP S4878921A
- 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
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP890672A JPS533644B2 (https=) | 1972-01-24 | 1972-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP890672A JPS533644B2 (https=) | 1972-01-24 | 1972-01-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4878921A true JPS4878921A (https=) | 1973-10-23 |
| JPS533644B2 JPS533644B2 (https=) | 1978-02-08 |
Family
ID=11705701
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP890672A Expired JPS533644B2 (https=) | 1972-01-24 | 1972-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS533644B2 (https=) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106616A (https=) * | 1974-01-10 | 1975-08-22 | ||
| JPS5140337U (https=) * | 1974-09-20 | 1976-03-25 | ||
| JPS5195340U (https=) * | 1975-01-29 | 1976-07-30 | ||
| JPS5256521A (en) * | 1975-11-05 | 1977-05-10 | Pioneer Electronic Corp | Method of producing speaker vibrator plate |
| JPS5256522A (en) * | 1975-11-05 | 1977-05-10 | Pioneer Electronic Corp | Method of producing speaker vibrator plate |
| JP2008518506A (ja) * | 2004-10-21 | 2008-05-29 | クローリー，ロバート，ジェイ． | リボン型音響変換器構造 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH513244A (de) * | 1966-10-08 | 1971-09-30 | Rheinstahl Henschel Ag | Verfahren zur Herstellung von Werkstoffen |
| JPS519875U (https=) * | 1974-07-10 | 1976-01-24 |
-
1972
- 1972-01-24 JP JP890672A patent/JPS533644B2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH513244A (de) * | 1966-10-08 | 1971-09-30 | Rheinstahl Henschel Ag | Verfahren zur Herstellung von Werkstoffen |
| JPS519875U (https=) * | 1974-07-10 | 1976-01-24 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106616A (https=) * | 1974-01-10 | 1975-08-22 | ||
| JPS5140337U (https=) * | 1974-09-20 | 1976-03-25 | ||
| JPS5195340U (https=) * | 1975-01-29 | 1976-07-30 | ||
| JPS5256521A (en) * | 1975-11-05 | 1977-05-10 | Pioneer Electronic Corp | Method of producing speaker vibrator plate |
| JPS5256522A (en) * | 1975-11-05 | 1977-05-10 | Pioneer Electronic Corp | Method of producing speaker vibrator plate |
| JP2008518506A (ja) * | 2004-10-21 | 2008-05-29 | クローリー，ロバート，ジェイ． | リボン型音響変換器構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS533644B2 (https=) | 1978-02-08 |