GB312656A - Improvements in or relating to the use of cellulose films in photography or kinematography - Google Patents

Improvements in or relating to the use of cellulose films in photography or kinematography

Info

Publication number
GB312656A
GB312656A GB497128A GB497128A GB312656A GB 312656 A GB312656 A GB 312656A GB 497128 A GB497128 A GB 497128A GB 497128 A GB497128 A GB 497128A GB 312656 A GB312656 A GB 312656A
Authority
GB
United Kingdom
Prior art keywords
photography
cellulose
image
colour
positive
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
GB497128A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB497128A priority Critical patent/GB312656A/en
Publication of GB312656A publication Critical patent/GB312656A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/81—Photosensitive materials characterised by the base or auxiliary layers characterised by anticoiling means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

312,656. Oliver, L. W., and Becker, W. T. L. Feb. 17, 1928. Colour photography; composite photography; kinematograph picture films.-A composite photograph, for example, a two-, three-, or four-colour positive comprises a thin impermeable support. e.g., celluloid, having at least two image-bearing sheets of transparent optically-homogeneous permeable cellulose adhering thereto, one in each side. Additional components on cellulose material, or other types of image pellicles (e.g. a carbon image), may be combined for a three or four colour positive. The images may be in the body of the cellulose. The positive may be mounted upon, or coated on one side with, a backing of white reflecting material. The in-- vention is also applicable to kinematograph. picture films. Specifications 271,507 and 280,252: are referred to.
GB497128A 1928-02-17 1928-02-17 Improvements in or relating to the use of cellulose films in photography or kinematography Expired GB312656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB497128A GB312656A (en) 1928-02-17 1928-02-17 Improvements in or relating to the use of cellulose films in photography or kinematography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB497128A GB312656A (en) 1928-02-17 1928-02-17 Improvements in or relating to the use of cellulose films in photography or kinematography

Publications (1)

Publication Number Publication Date
GB312656A true GB312656A (en) 1929-05-17

Family

ID=9787323

Family Applications (1)

Application Number Title Priority Date Filing Date
GB497128A Expired GB312656A (en) 1928-02-17 1928-02-17 Improvements in or relating to the use of cellulose films in photography or kinematography

Country Status (1)

Country Link
GB (1) GB312656A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219053A (en) * 1985-01-24 1993-06-15 Hybo Science, Inc. Unidirectional clutch with shell races
US5222582A (en) * 1986-01-22 1993-06-29 Hybo Science, Inc. Double hyperboloidal-type clutch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5219053A (en) * 1985-01-24 1993-06-15 Hybo Science, Inc. Unidirectional clutch with shell races
US5222582A (en) * 1986-01-22 1993-06-29 Hybo Science, Inc. Double hyperboloidal-type clutch

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