JPS4959946A - - Google Patents
Info
- Publication number
- JPS4959946A JPS4959946A JP10293472A JP10293472A JPS4959946A JP S4959946 A JPS4959946 A JP S4959946A JP 10293472 A JP10293472 A JP 10293472A JP 10293472 A JP10293472 A JP 10293472A JP S4959946 A JPS4959946 A JP S4959946A
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
- H05B41/325—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation by measuring the incident light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10293472A JPS4959946A (ja) | 1972-10-13 | 1972-10-13 | |
| GB4699673A GB1452284A (en) | 1972-10-13 | 1973-10-09 | Photographic flash apparatus |
| CA183,100A CA999638A (en) | 1972-10-13 | 1973-10-11 | Electronic flash apparatus |
| DE19732351389 DE2351389C3 (de) | 1972-10-13 | 1973-10-12 | Photoblitzgerät |
| US05/508,651 US4039898A (en) | 1972-10-13 | 1974-09-23 | Electronic flash apparatus |
| CA252,066A CA1037551A (en) | 1972-10-13 | 1976-05-10 | Electronic flash apparatus |
| JP1977174844U JPS57013727Y2 (ja) | 1972-10-13 | 1977-12-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10293472A JPS4959946A (ja) | 1972-10-13 | 1972-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4959946A true JPS4959946A (ja) | 1974-06-11 |
Family
ID=14340657
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10293472A Pending JPS4959946A (ja) | 1972-10-13 | 1972-10-13 | |
| JP1977174844U Expired JPS57013727Y2 (ja) | 1972-10-13 | 1977-12-22 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1977174844U Expired JPS57013727Y2 (ja) | 1972-10-13 | 1977-12-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JPS4959946A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11510999A (ja) * | 1996-06-14 | 1999-09-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 電気及び／又は電子装置用蓄電池装置及びこれを備える電気通信端末 |
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1972
- 1972-10-13 JP JP10293472A patent/JPS4959946A/ja active Pending
-
1977
- 1977-12-22 JP JP1977174844U patent/JPS57013727Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11510999A (ja) * | 1996-06-14 | 1999-09-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 電気及び／又は電子装置用蓄電池装置及びこれを備える電気通信端末 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57013727Y2 (ja) | 1982-03-19 |
| JPS53092131U (ja) | 1978-07-27 |