JPS5248420U - - Google Patents
Info
- Publication number
- JPS5248420U JPS5248420U JP13404375U JP13404375U JPS5248420U JP S5248420 U JPS5248420 U JP S5248420U JP 13404375 U JP13404375 U JP 13404375U JP 13404375 U JP13404375 U JP 13404375U JP S5248420 U JPS5248420 U JP S5248420U
- 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
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975134043U JPS5419155Y2 (en:Method) | 1975-10-02 | 1975-10-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975134043U JPS5419155Y2 (en:Method) | 1975-10-02 | 1975-10-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5248420U true JPS5248420U (en:Method) | 1977-04-06 |
| JPS5419155Y2 JPS5419155Y2 (en:Method) | 1979-07-16 |
Family
ID=28614088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975134043U Expired JPS5419155Y2 (en:Method) | 1975-10-02 | 1975-10-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5419155Y2 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0327195U (en:Method) * | 1989-07-21 | 1991-03-19 | ||
| JP2024059052A (ja) * | 2022-10-17 | 2024-04-30 | 順一 菅 | メガホン |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4812500U (en:Method) * | 1971-06-25 | 1973-02-12 |
-
1975
- 1975-10-02 JP JP1975134043U patent/JPS5419155Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4812500U (en:Method) * | 1971-06-25 | 1973-02-12 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0327195U (en:Method) * | 1989-07-21 | 1991-03-19 | ||
| JP2024059052A (ja) * | 2022-10-17 | 2024-04-30 | 順一 菅 | メガホン |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5419155Y2 (en:Method) | 1979-07-16 |