JPS5030459A - - Google Patents
Info
- Publication number
- JPS5030459A JPS5030459A JP48082090A JP8209073A JPS5030459A JP S5030459 A JPS5030459 A JP S5030459A JP 48082090 A JP48082090 A JP 48082090A JP 8209073 A JP8209073 A JP 8209073A JP S5030459 A JPS5030459 A JP S5030459A
- 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.)
- Pending
Links
Landscapes
- Logic Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48082090A JPS5030459A (ja) | 1973-07-18 | 1973-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48082090A JPS5030459A (ja) | 1973-07-18 | 1973-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5030459A true JPS5030459A (ja) | 1975-03-26 |
Family
ID=13764730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48082090A Pending JPS5030459A (ja) | 1973-07-18 | 1973-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5030459A (ja) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646340A (en) * | 1979-09-22 | 1981-04-27 | Nippon Telegr & Teleph Corp <Ntt> | Logic circuit using schottky or p-n junction gate type field effect transistor |
| JP2020039243A (ja) * | 2018-09-04 | 2020-03-12 | 広州由我科技股▲ふん▼有限公司Ｇｕａｎｇｚｈｏｕ Ｕ＆Ｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｍｐａｎｙ Ｌｉｍｉｔｅｄ | ブルートゥース（登録商標）イヤホンおよびその充電ケース、充電システム |
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1973
- 1973-07-18 JP JP48082090A patent/JPS5030459A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5646340A (en) * | 1979-09-22 | 1981-04-27 | Nippon Telegr & Teleph Corp <Ntt> | Logic circuit using schottky or p-n junction gate type field effect transistor |
| JP2020039243A (ja) * | 2018-09-04 | 2020-03-12 | 広州由我科技股▲ふん▼有限公司Ｇｕａｎｇｚｈｏｕ Ｕ＆Ｉ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏｍｐａｎｙ Ｌｉｍｉｔｅｄ | ブルートゥース（登録商標）イヤホンおよびその充電ケース、充電システム |
| US10784722B2 (en) | 2018-09-04 | 2020-09-22 | Guangzhou U&I Technology Company Limited | BLUETOOTH headset, charging cabin and charging system thereof |