JPS5226442A - Polarity changer circuit - Google Patents
Polarity changer circuitInfo
- Publication number
- JPS5226442A JPS5226442A JP50102702A JP10270275A JPS5226442A JP S5226442 A JPS5226442 A JP S5226442A JP 50102702 A JP50102702 A JP 50102702A JP 10270275 A JP10270275 A JP 10270275A JP S5226442 A JPS5226442 A JP S5226442A
- Authority
- JP
- Japan
- Prior art keywords
- changer circuit
- polarity changer
- polarity
- circuit
- changer
- 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.)
- Granted
Links
Landscapes
- Direct Current Feeding And Distribution (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50102702A JPS5226442A (en) | 1975-08-25 | 1975-08-25 | Polarity changer circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50102702A JPS5226442A (en) | 1975-08-25 | 1975-08-25 | Polarity changer circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5226442A true JPS5226442A (en) | 1977-02-28 |
JPS5750137B2 JPS5750137B2 (en) | 1982-10-26 |
Family
ID=14334581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50102702A Granted JPS5226442A (en) | 1975-08-25 | 1975-08-25 | Polarity changer circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5226442A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0533429U (en) * | 1991-10-04 | 1993-04-30 | ▲ヤス▼雄 藤間 | Prevent mis-touching of keyboard mis-touch. |
-
1975
- 1975-08-25 JP JP50102702A patent/JPS5226442A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5750137B2 (en) | 1982-10-26 |
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