JPS5521438Y2 - - Google Patents
Info
- Publication number
- JPS5521438Y2 JPS5521438Y2 JP1972137084U JP13708472U JPS5521438Y2 JP S5521438 Y2 JPS5521438 Y2 JP S5521438Y2 JP 1972137084 U JP1972137084 U JP 1972137084U JP 13708472 U JP13708472 U JP 13708472U JP S5521438 Y2 JPS5521438 Y2 JP S5521438Y2
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972137084U JPS5521438Y2 (https=) | 1972-11-30 | 1972-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1972137084U JPS5521438Y2 (https=) | 1972-11-30 | 1972-11-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4992233U JPS4992233U (https=) | 1974-08-09 |
| JPS5521438Y2 true JPS5521438Y2 (https=) | 1980-05-23 |
Family
ID=28408658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1972137084U Expired JPS5521438Y2 (https=) | 1972-11-30 | 1972-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5521438Y2 (https=) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4431115Y1 (https=) * | 1967-07-14 | 1969-12-22 |
-
1972
- 1972-11-30 JP JP1972137084U patent/JPS5521438Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4992233U (https=) | 1974-08-09 |