BE867454A - Dispositif a lampes-eclair perfectionne - Google Patents

Dispositif a lampes-eclair perfectionne

Info

Publication number
BE867454A
BE867454A BE188014A BE188014A BE867454A BE 867454 A BE867454 A BE 867454A BE 188014 A BE188014 A BE 188014A BE 188014 A BE188014 A BE 188014A BE 867454 A BE867454 A BE 867454A
Authority
BE
Belgium
Prior art keywords
lighting device
perfected
perfected lighting
lighting
Prior art date
Application number
BE188014A
Other languages
English (en)
Original Assignee
Gen Electric
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
Application filed by Gen Electric filed Critical Gen Electric
Publication of BE867454A publication Critical patent/BE867454A/fr

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
    • G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
    • G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stroboscope Apparatuses (AREA)
  • Optical Elements Other Than Lenses (AREA)
BE188014A 1977-05-25 1978-05-25 Dispositif a lampes-eclair perfectionne BE867454A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80019377A 1977-05-25 1977-05-25

Publications (1)

Publication Number Publication Date
BE867454A true BE867454A (fr) 1978-11-27

Family

ID=25177716

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188014A BE867454A (fr) 1977-05-25 1978-05-25 Dispositif a lampes-eclair perfectionne

Country Status (8)

Country Link
JP (1) JPS53145614A (fr)
BE (1) BE867454A (fr)
BR (1) BR7803318A (fr)
CA (1) CA1119570A (fr)
DE (1) DE2822414C2 (fr)
FR (1) FR2392324A1 (fr)
GB (1) GB1599224A (fr)
NL (1) NL7803879A (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2726573A (en) * 1950-08-30 1955-12-13 Rca Corp Rear projection viewing screen
DE1715800U (de) * 1953-09-08 1956-01-26 Rudolf Tenzler Batteriegespeiste, tragbare aufnahmeleuchte fuer bewegungsaufnahmen.
DE1838586U (de) * 1960-12-06 1961-09-28 Patra Patent Treuhand Mehrfachblitzgeraet.
US3993896A (en) * 1974-04-04 1976-11-23 Patent-Treuhand-Gesellschaft Fur Elektrische Gluhlampen Mbh Compact multiflash unit having protective cover component with integral light controlling means
GB1517526A (en) * 1974-09-23 1978-07-12 Gen Electric Photoflash lamps
DE2655240C3 (de) * 1976-12-06 1979-06-07 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen Fotografische Mehrfachblitzeinheit

Also Published As

Publication number Publication date
GB1599224A (en) 1981-09-30
BR7803318A (pt) 1979-03-20
CA1119570A (fr) 1982-03-09
FR2392324A1 (fr) 1978-12-22
JPS53145614A (en) 1978-12-19
FR2392324B1 (fr) 1982-06-04
DE2822414A1 (de) 1978-11-30
DE2822414C2 (de) 1982-12-16
NL7803879A (nl) 1978-11-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GENERAL ELECTRIC CY

Effective date: 19860531