JPS5919489Y2 - 電話機利用の送信装置 - Google Patents
電話機利用の送信装置Info
- Publication number
- JPS5919489Y2 JPS5919489Y2 JP1978096409U JP9640978U JPS5919489Y2 JP S5919489 Y2 JPS5919489 Y2 JP S5919489Y2 JP 1978096409 U JP1978096409 U JP 1978096409U JP 9640978 U JP9640978 U JP 9640978U JP S5919489 Y2 JPS5919489 Y2 JP S5919489Y2
- Authority
- JP
- Japan
- Prior art keywords
- electronic device
- telephone
- transmitter
- transmitting device
- speaker
- Prior art date
- 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 |
|---|---|---|---|
| JP1978096409U JPS5919489Y2 (ja) | 1978-07-13 | 1978-07-13 | 電話機利用の送信装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978096409U JPS5919489Y2 (ja) | 1978-07-13 | 1978-07-13 | 電話機利用の送信装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5513468U JPS5513468U (show.php) | 1980-01-28 |
| JPS5919489Y2 true JPS5919489Y2 (ja) | 1984-06-05 |
Family
ID=29030269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978096409U Expired JPS5919489Y2 (ja) | 1978-07-13 | 1978-07-13 | 電話機利用の送信装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5919489Y2 (show.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2761492B2 (ja) * | 1988-05-25 | 1998-06-04 | 株式会社コスタルエンジニアリング | 海洋消波装置 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314883B2 (show.php) * | 1971-08-04 | 1978-05-20 | ||
| JPS4977515A (show.php) * | 1972-11-27 | 1974-07-26 |
-
1978
- 1978-07-13 JP JP1978096409U patent/JPS5919489Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5513468U (show.php) | 1980-01-28 |