FI41638B - - Google Patents

Info

Publication number
FI41638B
FI41638B FI2202/63A FI220263A FI41638B FI 41638 B FI41638 B FI 41638B FI 2202/63 A FI2202/63 A FI 2202/63A FI 220263 A FI220263 A FI 220263A FI 41638 B FI41638 B FI 41638B
Authority
FI
Finland
Application number
FI2202/63A
Other languages
Finnish (fi)
Other versions
FI41638C (en
Inventor
S Johnson
Original Assignee
Mole Richardson Ltd
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 Mole Richardson Ltd filed Critical Mole Richardson Ltd
Publication of FI41638B publication Critical patent/FI41638B/fi
Application granted granted Critical
Publication of FI41638C publication Critical patent/FI41638C/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FI632202A 1963-05-08 1963-11-12 Television and film studio lamp FI41638C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1823963 1963-05-08

Publications (2)

Publication Number Publication Date
FI41638B true FI41638B (en) 1969-09-30
FI41638C FI41638C (en) 1970-01-12

Family

ID=10109048

Family Applications (1)

Application Number Title Priority Date Filing Date
FI632202A FI41638C (en) 1963-05-08 1963-11-12 Television and film studio lamp

Country Status (4)

Country Link
US (1) US3267274A (en)
DE (1) DE1489389B1 (en)
DK (1) DK111811B (en)
FI (1) FI41638C (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3679886A (en) * 1969-10-20 1972-07-25 Frederick Thomas & Co Ltd Lighting unit
US3987296A (en) * 1975-01-17 1976-10-19 Danforth, Div. Of Eastern Co. Searchlight
GB1487630A (en) * 1975-07-24 1977-10-05 Berkey Photo Inc Luminaire
DE2714927C2 (en) * 1977-04-02 1984-08-30 Berkey Photo Inc., New York, N.Y. Double headlights
DE3113964C2 (en) * 1981-04-07 1984-02-23 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt "Interior light for vehicles"
US4716508A (en) * 1985-10-28 1987-12-29 Kramer John F Outdoor lighting pedestal
US4755918A (en) * 1987-04-06 1988-07-05 Lumitex, Inc. Reflector system
EP0324863A1 (en) * 1988-01-13 1989-07-26 Reflecta Gmbh Foto Film Projektion Halogen lamp
DE3919643A1 (en) * 1989-06-16 1991-01-03 Reiche & Vogel Gmbh HEADLIGHT THAT IS CONTINUOUSLY ADJUSTABLE IN ITS BRIGHTNESS
US5091835A (en) * 1991-02-25 1992-02-25 Leonetti Company High intensity lamp with improved air flow ventilation
WO1993003306A1 (en) * 1991-08-02 1993-02-18 Sachtler Ag Spotlight
US5915828A (en) * 1997-02-03 1999-06-29 Buckley; John Motion picture lighting fixture
US7131749B2 (en) * 2003-08-21 2006-11-07 Randal Lee Wimberly Heat distributing hybrid reflector lamp or illumination system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE467031C (en) * 1928-10-17 Oscar Wettstein Headlights for vehicles
US1931955A (en) * 1928-09-28 1933-10-24 Deve Charles Projection apparatus
US2097798A (en) * 1936-01-30 1937-11-02 Gen Railway Signal Co Light signal unit
US2109056A (en) * 1936-12-28 1938-02-22 Motion Picture Electric Produc Studio lamp
US2203410A (en) * 1937-03-02 1940-06-04 Gelb Joseph Lamp
US2798943A (en) * 1955-10-20 1957-07-09 Gen Electric Spotlight apparatus
US3013145A (en) * 1959-09-21 1961-12-12 Trippe Mfg Company Bird repellent light
DE1839148U (en) * 1961-06-28 1961-10-12 Franz Schumacher ELECTRIC LIGHT.

Also Published As

Publication number Publication date
DE1489389B1 (en) 1971-12-02
US3267274A (en) 1966-08-16
DK111811B (en) 1968-10-14
FI41638C (en) 1970-01-12

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