JPS5325247B1 - - Google Patents
Info
- Publication number
- JPS5325247B1 JPS5325247B1 JP1431571A JP1431571A JPS5325247B1 JP S5325247 B1 JPS5325247 B1 JP S5325247B1 JP 1431571 A JP1431571 A JP 1431571A JP 1431571 A JP1431571 A JP 1431571A JP S5325247 B1 JPS5325247 B1 JP S5325247B1
- 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
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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
- 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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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/05—Combinations of cameras with electronic flash apparatus; Electronic flash units
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2012150A DE2012150C3 (de) | 1970-03-14 | 1970-03-14 | Elektronenblitzgerät mit automatischer Lichtdosierung für fotografische Aufnahmezwecke |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5325247B1 true JPS5325247B1 (ja) | 1978-07-26 |
Family
ID=5765070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1431571A Pending JPS5325247B1 (ja) | 1970-03-14 | 1971-03-15 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5325247B1 (ja) |
DE (1) | DE2012150C3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11020530B2 (en) | 2016-04-25 | 2021-06-01 | Terumo Kabushiki Kaisha | Syringe barrel for pre-filled syringe, syringe system, and pre-filled syringe |
-
1970
- 1970-03-14 DE DE2012150A patent/DE2012150C3/de not_active Expired
-
1971
- 1971-03-15 JP JP1431571A patent/JPS5325247B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11020530B2 (en) | 2016-04-25 | 2021-06-01 | Terumo Kabushiki Kaisha | Syringe barrel for pre-filled syringe, syringe system, and pre-filled syringe |
Also Published As
Publication number | Publication date |
---|---|
DE2012150C3 (de) | 1978-11-23 |
DE2012150B2 (de) | 1978-03-23 |
DE2012150A1 (de) | 1971-10-07 |