JPS49145624U - - Google Patents
Info
- Publication number
- JPS49145624U JPS49145624U JP4494973U JP4494973U JPS49145624U JP S49145624 U JPS49145624 U JP S49145624U JP 4494973 U JP4494973 U JP 4494973U JP 4494973 U JP4494973 U JP 4494973U JP S49145624 U JPS49145624 U JP S49145624U
- 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)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4494973U JPS5329137Y2 (en) | 1973-04-13 | 1973-04-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4494973U JPS5329137Y2 (en) | 1973-04-13 | 1973-04-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49145624U true JPS49145624U (en) | 1974-12-16 |
JPS5329137Y2 JPS5329137Y2 (en) | 1978-07-21 |
Family
ID=28178747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4494973U Expired JPS5329137Y2 (en) | 1973-04-13 | 1973-04-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5329137Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112840675A (en) * | 2018-09-18 | 2021-05-25 | 丰达电机株式会社 | Vibrating plate for loudspeaker |
-
1973
- 1973-04-13 JP JP4494973U patent/JPS5329137Y2/ja not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112840675A (en) * | 2018-09-18 | 2021-05-25 | 丰达电机株式会社 | Vibrating plate for loudspeaker |
US11418869B2 (en) | 2018-09-18 | 2022-08-16 | Foster Electric Company, Limited | Speaker diaphragm |
CN112840675B (en) * | 2018-09-18 | 2022-08-19 | 丰达电机株式会社 | Vibrating plate for loudspeaker |
Also Published As
Publication number | Publication date |
---|---|
JPS5329137Y2 (en) | 1978-07-21 |