JPS5525577Y2 - - Google Patents
Info
- Publication number
- JPS5525577Y2 JPS5525577Y2 JP1975127095U JP12709575U JPS5525577Y2 JP S5525577 Y2 JPS5525577 Y2 JP S5525577Y2 JP 1975127095 U JP1975127095 U JP 1975127095U JP 12709575 U JP12709575 U JP 12709575U JP S5525577 Y2 JPS5525577 Y2 JP S5525577Y2
- 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)
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975127095U JPS5525577Y2 (https=) | 1975-09-16 | 1975-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975127095U JPS5525577Y2 (https=) | 1975-09-16 | 1975-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5240614U JPS5240614U (https=) | 1977-03-23 |
| JPS5525577Y2 true JPS5525577Y2 (https=) | 1980-06-19 |
Family
ID=28607522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975127095U Expired JPS5525577Y2 (https=) | 1975-09-16 | 1975-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5525577Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0817415B2 (ja) * | 1992-03-19 | 1996-02-21 | 勝夫 許斐 | イヤーセット型送受話器 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5049904A (https=) * | 1973-09-04 | 1975-05-06 |
-
1975
- 1975-09-16 JP JP1975127095U patent/JPS5525577Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5240614U (https=) | 1977-03-23 |