BR7803318A - Unidade de flash fotografico tendo prismas refratores de luz - Google Patents

Unidade de flash fotografico tendo prismas refratores de luz

Info

Publication number
BR7803318A
BR7803318A BR7803318A BR7803318A BR7803318A BR 7803318 A BR7803318 A BR 7803318A BR 7803318 A BR7803318 A BR 7803318A BR 7803318 A BR7803318 A BR 7803318A BR 7803318 A BR7803318 A BR 7803318A
Authority
BR
Brazil
Prior art keywords
flash unit
light refracting
refracting prisms
photographic flash
photographic
Prior art date
Application number
BR7803318A
Other languages
English (en)
Inventor
T Soules
R Schindler
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 BR7803318A publication Critical patent/BR7803318A/pt

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)
BR7803318A 1977-05-25 1978-05-23 Unidade de flash fotografico tendo prismas refratores de luz BR7803318A (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7803318A true BR7803318A (pt) 1979-03-20

Family

ID=25177716

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7803318A BR7803318A (pt) 1977-05-25 1978-05-23 Unidade de flash fotografico tendo prismas refratores de luz

Country Status (8)

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

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
FR2392324A1 (fr) 1978-12-22
BE867454A (fr) 1978-11-27
JPS53145614A (en) 1978-12-19
FR2392324B1 (pt) 1982-06-04
NL7803879A (nl) 1978-11-28
DE2822414A1 (de) 1978-11-30
DE2822414C2 (de) 1982-12-16
CA1119570A (en) 1982-03-09
GB1599224A (en) 1981-09-30

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