FR540400A - Device for animated or fixed cinematographic projections, allowing to obtain a great sharpness in the relief and the depth - Google Patents

Device for animated or fixed cinematographic projections, allowing to obtain a great sharpness in the relief and the depth

Info

Publication number
FR540400A
FR540400A FR540400DA FR540400A FR 540400 A FR540400 A FR 540400A FR 540400D A FR540400D A FR 540400DA FR 540400 A FR540400 A FR 540400A
Authority
FR
France
Prior art keywords
animated
relief
depth
allowing
fixed
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
Pierre Lefebure
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 FR540400A publication Critical patent/FR540400A/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
    • G03B35/00—Stereoscopic photography

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR540400D 1921-01-29 1921-01-29 Device for animated or fixed cinematographic projections, allowing to obtain a great sharpness in the relief and the depth Expired FR540400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR540400T 1921-01-29

Publications (1)

Publication Number Publication Date
FR540400A true FR540400A (en) 1922-07-10

Family

ID=8929441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR540400D Expired FR540400A (en) 1921-01-29 1921-01-29 Device for animated or fixed cinematographic projections, allowing to obtain a great sharpness in the relief and the depth

Country Status (1)

Country Link
FR (1) FR540400A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945791C (en) * 1950-12-22 1956-07-19 Optische Werke C A Steinheil S Stereo projector for displaying pairs of slide images
US4916485A (en) * 1989-07-18 1990-04-10 Parallex Company, Inc. Xenon optical system for cinematograph projection
WO2000060396A1 (en) * 1999-03-31 2000-10-12 Koninklijke Philips Electronics N.V. Dual lamp illumination system and projection system incorporating same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE945791C (en) * 1950-12-22 1956-07-19 Optische Werke C A Steinheil S Stereo projector for displaying pairs of slide images
US4916485A (en) * 1989-07-18 1990-04-10 Parallex Company, Inc. Xenon optical system for cinematograph projection
WO2000060396A1 (en) * 1999-03-31 2000-10-12 Koninklijke Philips Electronics N.V. Dual lamp illumination system and projection system incorporating same

Similar Documents

Publication Publication Date Title
FR540400A (en) Device for animated or fixed cinematographic projections, allowing to obtain a great sharpness in the relief and the depth
FR29167E (en) Binocular magnifier that can be attached to the face
FR546321A (en) Device for obtaining the sensation of relief in cinematographic projections
FR828097A (en) Device for re-educating muscles
FR25870E (en) New device for obtaining relief in cinematographic projections
FR547706A (en) New device for obtaining relief in cinematographic projections
FR625096A (en) Apparatus for scaling up photographs taken in an oblique direction of the optical axis
FR702262A (en) Device to imitate the movements of the rower
FR588796A (en) Improvements in deep well pumps
FR541433A (en) Photographic development system allowing it to be done in broad daylight
FR560184A (en) Hydraulic calibration device
FR574533A (en) Amusement device
FR565407A (en) Device for giving the illusion of relief in cinematography
FR530109A (en) Facial care kit usable even in the dark
FR559378A (en) System for obtaining the sensation of relief in cinematographic vision
FR33619E (en) Apparatus deporting the bleach in the mowers
FR536627A (en) Device for measuring very exactly the perimeter of a tooth
FR540399A (en) Process for creating relief in fixed or animated projections
FR579995A (en) Device for excavating the ground
FR827619A (en) Perspective device allowing the rapid realization of panoramic drawings
FR735963A (en) Apparatus for the reproduction, in natural size, in reduction or in enlargement, of documents of all kinds
FR759785A (en) Continuous extraction device
FR585496A (en) Device allowing ordinary and cinematographic projections in relief
FI14520A (en) Device for mud wells in dredgers
FR522343A (en) Device to get through cuts and prevent mud-blocking, applicable on carrying axle only