JPS515283Y2 - - Google Patents
Info
- Publication number
- JPS515283Y2 JPS515283Y2 JP1971122648U JP12264871U JPS515283Y2 JP S515283 Y2 JPS515283 Y2 JP S515283Y2 JP 1971122648 U JP1971122648 U JP 1971122648U JP 12264871 U JP12264871 U JP 12264871U JP S515283 Y2 JPS515283 Y2 JP S515283Y2
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1971122648U JPS515283Y2 (ja) | 1971-12-27 | 1971-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1971122648U JPS515283Y2 (ja) | 1971-12-27 | 1971-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4878123U JPS4878123U (ja) | 1973-09-26 |
JPS515283Y2 true JPS515283Y2 (ja) | 1976-02-14 |
Family
ID=28034439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1971122648U Expired JPS515283Y2 (ja) | 1971-12-27 | 1971-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS515283Y2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5419843Y2 (ja) * | 1975-10-02 | 1979-07-20 | ||
JPS5419842Y2 (ja) * | 1975-10-02 | 1979-07-20 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112005A (en) * | 1960-07-28 | 1963-11-26 | Ca Nat Research Council | Earphones |
-
1971
- 1971-12-27 JP JP1971122648U patent/JPS515283Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3112005A (en) * | 1960-07-28 | 1963-11-26 | Ca Nat Research Council | Earphones |
Also Published As
Publication number | Publication date |
---|---|
JPS4878123U (ja) | 1973-09-26 |