GB365243A - Improved cinematograph film - Google Patents

Improved cinematograph film

Info

Publication number
GB365243A
GB365243A GB34229/30A GB3422930A GB365243A GB 365243 A GB365243 A GB 365243A GB 34229/30 A GB34229/30 A GB 34229/30A GB 3422930 A GB3422930 A GB 3422930A GB 365243 A GB365243 A GB 365243A
Authority
GB
United Kingdom
Prior art keywords
film
images
exhibited
series
improved
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
GB34229/30A
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
Publication of GB365243A publication Critical patent/GB365243A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Camera Data Copying Or Recording (AREA)
  • Projection Apparatus (AREA)

Abstract

365,243. Kinematograph films and apparatus. KOOL, S., 94, Pieter de Hooghstraat, Amsterdam. Nov. 13, 1930, No. 34229. Convention date, Oct. 6. [Classes 97 (i) and 98 (ii).] Images of normal width but of half the normal height are arranged in two series 1, 2, the members of which alternate along the film. The images of the two series may be relatively inverted, and may be exhibited by providing a mask covering half the gate aperture and omitting the usual rewinding between successive film runs. Images which are not relatively inverted may be exhibited by reverse winding of the film after each run, suitable feeding means being provided. Two sound tracks may be provided on the film, the projector being provided with any suitable means for limiting sound reproduction to one track at a time.
GB34229/30A 1930-10-06 1930-11-13 Improved cinematograph film Expired GB365243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL365243X 1930-10-06

Publications (1)

Publication Number Publication Date
GB365243A true GB365243A (en) 1932-01-21

Family

ID=19785469

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34229/30A Expired GB365243A (en) 1930-10-06 1930-11-13 Improved cinematograph film

Country Status (1)

Country Link
GB (1) GB365243A (en)

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