GB316141A - Improvements in or relating to cinematographic apparatus - Google Patents

Improvements in or relating to cinematographic apparatus

Info

Publication number
GB316141A
GB316141A GB2241929A GB2241929A GB316141A GB 316141 A GB316141 A GB 316141A GB 2241929 A GB2241929 A GB 2241929A GB 2241929 A GB2241929 A GB 2241929A GB 316141 A GB316141 A GB 316141A
Authority
GB
United Kingdom
Prior art keywords
film
july
colour
transparent reflector
images
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2241929A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SIRIUS KLEUREN FILM MIJ
Original Assignee
SIRIUS KLEUREN FILM MIJ
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 SIRIUS KLEUREN FILM MIJ filed Critical SIRIUS KLEUREN FILM MIJ
Priority to GB2241929A priority Critical patent/GB316141A/en
Publication of GB316141A publication Critical patent/GB316141A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
    • G02B27/1013—Beam splitting or combining systems for splitting or combining different wavelengths for colour or multispectral image sensors, e.g. splitting an image into monochromatic image components on respective sensors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Projection-Type Copiers In General (AREA)

Abstract

316,141. Armstrong, J. J. V., (Sirius Kleuren-Film Maatschappij). July 22, 1929. [A Specification was laid open to inspection under Sect. 91 of the Acts, July 24, 1929]. Colour kinematography.-Colour-record images are produced by means bf a single transparent reflector S, Fig. 1, between the lens o and the film, and the film travels, as indicated by the arrows B<1>, B<11>, successively over exposure apertures at right angles to one another. In a modification, Fig. 2, the transparent reflector forms one face of a prism K which corrects the relative lateral reversal of the images.
GB2241929A 1929-07-22 1929-07-22 Improvements in or relating to cinematographic apparatus Expired GB316141A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2241929A GB316141A (en) 1929-07-22 1929-07-22 Improvements in or relating to cinematographic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2241929A GB316141A (en) 1929-07-22 1929-07-22 Improvements in or relating to cinematographic apparatus

Publications (1)

Publication Number Publication Date
GB316141A true GB316141A (en) 1930-10-22

Family

ID=10179055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2241929A Expired GB316141A (en) 1929-07-22 1929-07-22 Improvements in or relating to cinematographic apparatus

Country Status (1)

Country Link
GB (1) GB316141A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304923A (en) * 1995-09-02 1997-03-26 Renishaw Plc Detector system for an interferometric measuring apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304923A (en) * 1995-09-02 1997-03-26 Renishaw Plc Detector system for an interferometric measuring apparatus

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