JPS494958A - - Google Patents
Info
- Publication number
- JPS494958A JPS494958A JP4197872A JP4197872A JPS494958A JP S494958 A JPS494958 A JP S494958A JP 4197872 A JP4197872 A JP 4197872A JP 4197872 A JP4197872 A JP 4197872A JP S494958 A JPS494958 A JP S494958A
- 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
- Adjustable Resistors (AREA)
- Photo Coupler, Interrupter, Optical-To-Optical Conversion Devices (AREA)
- Control Of Amplification And Gain Control (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4197872A JPS494958A (ko) | 1972-04-25 | 1972-04-25 | |
US340347A US3889133A (en) | 1972-03-16 | 1973-03-12 | Output-voltage variable device |
DE2312950A DE2312950A1 (de) | 1972-03-16 | 1973-03-15 | Einrichtung zum veraendern einer ausgangsspannung |
CA166,214A CA1004304A (en) | 1972-03-16 | 1973-03-15 | Output-voltage variable device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4197872A JPS494958A (ko) | 1972-04-25 | 1972-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS494958A true JPS494958A (ko) | 1974-01-17 |
Family
ID=12623274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4197872A Pending JPS494958A (ko) | 1972-03-16 | 1972-04-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS494958A (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4310490Y1 (ko) * | 1965-05-11 | 1968-05-08 | ||
JPS4318110Y1 (ko) * | 1965-10-26 | 1968-07-26 | ||
US3575612A (en) * | 1968-05-31 | 1971-04-20 | Rca Corp | Fet control system employing a storage capacitor and switching tube means |
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1972
- 1972-04-25 JP JP4197872A patent/JPS494958A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4310490Y1 (ko) * | 1965-05-11 | 1968-05-08 | ||
JPS4318110Y1 (ko) * | 1965-10-26 | 1968-07-26 | ||
US3575612A (en) * | 1968-05-31 | 1971-04-20 | Rca Corp | Fet control system employing a storage capacitor and switching tube means |