FR808162A - Projection device with film with alternating and shifted images, and projectors for its use, with double window - Google Patents

Projection device with film with alternating and shifted images, and projectors for its use, with double window

Info

Publication number
FR808162A
FR808162A FR808162DA FR808162A FR 808162 A FR808162 A FR 808162A FR 808162D A FR808162D A FR 808162DA FR 808162 A FR808162 A FR 808162A
Authority
FR
France
Prior art keywords
projectors
alternating
film
projection device
double window
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
Other languages
French (fr)
Inventor
Etienne Noe L Mollier
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 filed Critical
Application granted granted Critical
Publication of FR808162A publication Critical patent/FR808162A/en
Expired legal-status Critical Current

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
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection
    • G03B21/40—Eliminating or reducing effect of flicker

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR808162D 1935-10-12 1935-10-12 Projection device with film with alternating and shifted images, and projectors for its use, with double window Expired FR808162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR808162T 1935-10-12

Publications (1)

Publication Number Publication Date
FR808162A true FR808162A (en) 1937-01-30

Family

ID=9252793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR808162D Expired FR808162A (en) 1935-10-12 1935-10-12 Projection device with film with alternating and shifted images, and projectors for its use, with double window

Country Status (1)

Country Link
FR (1) FR808162A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179107B (en) * 1962-11-28 1964-10-01 Zeiss Ikon Ag Process for recording and playback of television picture sequences and device for carrying out the process
US3437406A (en) * 1965-10-22 1969-04-08 Albert T Rowell Sr Method and apparatus for stereoscopic photography
DE1299526B (en) * 1966-03-25 1969-07-17 Reisini Nicolas Method and device for film projection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1179107B (en) * 1962-11-28 1964-10-01 Zeiss Ikon Ag Process for recording and playback of television picture sequences and device for carrying out the process
US3437406A (en) * 1965-10-22 1969-04-08 Albert T Rowell Sr Method and apparatus for stereoscopic photography
DE1299526B (en) * 1966-03-25 1969-07-17 Reisini Nicolas Method and device for film projection

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