JPS524231A - Electronic flash device for photography - Google Patents
Electronic flash device for photographyInfo
- Publication number
- JPS524231A JPS524231A JP7639475A JP7639475A JPS524231A JP S524231 A JPS524231 A JP S524231A JP 7639475 A JP7639475 A JP 7639475A JP 7639475 A JP7639475 A JP 7639475A JP S524231 A JPS524231 A JP S524231A
- Authority
- JP
- Japan
- Prior art keywords
- photography
- flash device
- electronic flash
- maintenace
- futile
- 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.)
- Pending
Links
Landscapes
- Stroboscope Apparatuses (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Abstract
PURPOSE:To prevent a futile running down of a power cell by performing the maintenace, switching off, and flash firing of the circuit due to the charge and discharge of the capacitors.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7639475A JPS524231A (en) | 1975-06-20 | 1975-06-20 | Electronic flash device for photography |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7639475A JPS524231A (en) | 1975-06-20 | 1975-06-20 | Electronic flash device for photography |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS524231A true JPS524231A (en) | 1977-01-13 |
Family
ID=13604080
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7639475A Pending JPS524231A (en) | 1975-06-20 | 1975-06-20 | Electronic flash device for photography |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS524231A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56167323U (en) * | 1980-05-15 | 1981-12-11 | ||
JPH0643527A (en) * | 1992-07-24 | 1994-02-18 | Ritsuku:Kk | Stroboscopic device and emergency self-protection device |
-
1975
- 1975-06-20 JP JP7639475A patent/JPS524231A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56167323U (en) * | 1980-05-15 | 1981-12-11 | ||
JPH0643527A (en) * | 1992-07-24 | 1994-02-18 | Ritsuku:Kk | Stroboscopic device and emergency self-protection device |
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