JPS4814730B1 - - Google Patents
Info
- Publication number
- JPS4814730B1 JPS4814730B1 JP6328769A JP6328769A JPS4814730B1 JP S4814730 B1 JPS4814730 B1 JP S4814730B1 JP 6328769 A JP6328769 A JP 6328769A JP 6328769 A JP6328769 A JP 6328769A JP S4814730 B1 JPS4814730 B1 JP S4814730B1
- 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
- Electric Propulsion And Braking For Vehicles (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6328769A JPS4814730B1 (zh) | 1969-08-12 | 1969-08-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6328769A JPS4814730B1 (zh) | 1969-08-12 | 1969-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4814730B1 true JPS4814730B1 (zh) | 1973-05-09 |
Family
ID=13224945
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6328769A Pending JPS4814730B1 (zh) | 1969-08-12 | 1969-08-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4814730B1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57154501U (zh) * | 1981-03-25 | 1982-09-28 | ||
JPS597795Y2 (ja) * | 1975-09-12 | 1984-03-09 | ソニー株式会社 | コウアツホゴカイロ |
JPS59140901U (ja) * | 1983-03-11 | 1984-09-20 | 宮崎 行信 | アルミ製ホイ−ルキヤツプ |
US10338652B2 (en) | 2015-04-23 | 2019-07-02 | Prolific Technology Inc. | High voltage protection system for adjusting duty cycle by using pulse width modulation signal |
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1969
- 1969-08-12 JP JP6328769A patent/JPS4814730B1/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS597795Y2 (ja) * | 1975-09-12 | 1984-03-09 | ソニー株式会社 | コウアツホゴカイロ |
JPS57154501U (zh) * | 1981-03-25 | 1982-09-28 | ||
JPS59140901U (ja) * | 1983-03-11 | 1984-09-20 | 宮崎 行信 | アルミ製ホイ−ルキヤツプ |
US10338652B2 (en) | 2015-04-23 | 2019-07-02 | Prolific Technology Inc. | High voltage protection system for adjusting duty cycle by using pulse width modulation signal |