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IT1119019B - ELECTRONIC FLASHER - Google Patents

ELECTRONIC FLASHER

Info

Publication number
IT1119019B
IT1119019B IT68422/79A IT6842279A IT1119019B IT 1119019 B IT1119019 B IT 1119019B IT 68422/79 A IT68422/79 A IT 68422/79A IT 6842279 A IT6842279 A IT 6842279A IT 1119019 B IT1119019 B IT 1119019B
Authority
IT
Italy
Prior art keywords
electronic flasher
flasher
electronic
Prior art date
Application number
IT68422/79A
Other languages
Italian (it)
Other versions
IT7968422A0 (en
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE2830321A external-priority patent/DE2830321C3/en
Priority claimed from DE19782840922 external-priority patent/DE2840922C3/en
Priority claimed from DE19792902709 external-priority patent/DE2902709A1/en
Application filed by Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Publication of IT7968422A0 publication Critical patent/IT7968422A0/en
Application granted granted Critical
Publication of IT1119019B publication Critical patent/IT1119019B/en

Links

Classifications

    • 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
    • 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
    • G03B2215/0514—Separate unit
    • G03B2215/0517—Housing
    • G03B2215/0525—Reflector
    • G03B2215/0528—Reflector movable reflector, e.g. change of illumination angle or illumination direction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
IT68422/79A 1978-07-10 1979-07-09 ELECTRONIC FLASHER IT1119019B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2830321A DE2830321C3 (en) 1978-07-10 1978-07-10 Electronic flash unit
DE19782840922 DE2840922C3 (en) 1978-09-20 1978-09-20 Electronic flash unit
DE19792902709 DE2902709A1 (en) 1979-01-24 1979-01-24 Camera electronic flash gun - has light source and trough-shaped reflector in cylindrical sleeve casing to provide direct and indirect illumination simultaneously

Publications (2)

Publication Number Publication Date
IT7968422A0 IT7968422A0 (en) 1979-07-09
IT1119019B true IT1119019B (en) 1986-03-03

Family

ID=27187599

Family Applications (2)

Application Number Title Priority Date Filing Date
IT7953403U IT7953403V0 (en) 1978-07-10 1979-07-09 ELECTRONIC FLASHING LIGHT
IT68422/79A IT1119019B (en) 1978-07-10 1979-07-09 ELECTRONIC FLASHER

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT7953403U IT7953403V0 (en) 1978-07-10 1979-07-09 ELECTRONIC FLASHING LIGHT

Country Status (3)

Country Link
FR (1) FR2431090A1 (en)
GB (1) GB2026720B (en)
IT (2) IT7953403V0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229272A1 (en) * 1982-08-05 1984-02-09 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München ELECTRONIC FLASHING DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127113A (en) * 1964-03-31 Photographic flash tube and reflector
SE308699B (en) * 1968-04-23 1969-02-24 Vaegbelysning Ab
NL7014266A (en) * 1970-09-29 1972-04-04
DE7815176U1 (en) * 1978-05-19 1979-02-08 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen LIGHTING DEVICE

Also Published As

Publication number Publication date
GB2026720A (en) 1980-02-06
IT7953403V0 (en) 1979-07-09
IT7968422A0 (en) 1979-07-09
FR2431090A1 (en) 1980-02-08
FR2431090B1 (en) 1985-03-08
GB2026720B (en) 1982-09-29

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