IT7920722A0 - Dispositivo elettronico di illuminazione-lampo. - Google Patents
Dispositivo elettronico di illuminazione-lampo.Info
- Publication number
- IT7920722A0 IT7920722A0 IT7920722A IT2072279A IT7920722A0 IT 7920722 A0 IT7920722 A0 IT 7920722A0 IT 7920722 A IT7920722 A IT 7920722A IT 2072279 A IT2072279 A IT 2072279A IT 7920722 A0 IT7920722 A0 IT 7920722A0
- Authority
- IT
- Italy
- Prior art keywords
- lighting device
- electronic lighting
- electronic
- lighting
- Prior art date
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782809649 DE2809649A1 (de) | 1978-03-06 | 1978-03-06 | Elektronisches blitzgeraet |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7920722A0 true IT7920722A0 (it) | 1979-03-02 |
IT1111891B IT1111891B (it) | 1986-01-13 |
Family
ID=6033709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20722/79A IT1111891B (it) | 1978-03-06 | 1979-03-02 | Dispositivo elettronico di illuminazione-lampo |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2809649A1 (it) |
FR (1) | FR2419646A1 (it) |
GB (1) | GB2016221A (it) |
IT (1) | IT1111891B (it) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1120018B (de) * | 1957-11-02 | 1961-12-21 | Harro Mueller Dipl Ing | Blitzgeraet mit Regelungsschaltung |
DE1260628B (de) * | 1958-09-27 | 1968-02-08 | Robert Bosch Elektronik | Elektronisches Blitzgeraet mit einem Speicherkondensator |
GB1452284A (en) * | 1972-10-13 | 1976-10-13 | West Electric Co | Photographic flash apparatus |
-
1978
- 1978-03-06 DE DE19782809649 patent/DE2809649A1/de not_active Withdrawn
-
1979
- 1979-03-02 IT IT20722/79A patent/IT1111891B/it active
- 1979-03-02 FR FR7905547A patent/FR2419646A1/fr active Pending
- 1979-03-05 GB GB7907601A patent/GB2016221A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
IT1111891B (it) | 1986-01-13 |
DE2809649A1 (de) | 1979-09-13 |
GB2016221A (en) | 1979-09-19 |
FR2419646A1 (fr) | 1979-10-05 |
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