JPS4974109U - - Google Patents
Info
- Publication number
- JPS4974109U JPS4974109U JP11887772U JP11887772U JPS4974109U JP S4974109 U JPS4974109 U JP S4974109U JP 11887772 U JP11887772 U JP 11887772U JP 11887772 U JP11887772 U JP 11887772U JP S4974109 U JPS4974109 U JP S4974109U
- 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
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11887772U JPS5215136Y2 (en) | 1972-10-14 | 1972-10-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11887772U JPS5215136Y2 (en) | 1972-10-14 | 1972-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4974109U true JPS4974109U (en) | 1974-06-27 |
| JPS5215136Y2 JPS5215136Y2 (en) | 1977-04-05 |
Family
ID=28357322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11887772U Expired JPS5215136Y2 (en) | 1972-10-14 | 1972-10-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5215136Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58191754U (en) * | 1982-06-14 | 1983-12-20 | 松下電器産業株式会社 | acoustic coupler |
-
1972
- 1972-10-14 JP JP11887772U patent/JPS5215136Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58191754U (en) * | 1982-06-14 | 1983-12-20 | 松下電器産業株式会社 | acoustic coupler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5215136Y2 (en) | 1977-04-05 |