[go: up one dir, main page]

FR417857A - Device for observing cinematographic projections in broad daylight - Google Patents

Device for observing cinematographic projections in broad daylight

Info

Publication number
FR417857A
FR417857A FR417857A FR417857DA FR417857A FR 417857 A FR417857 A FR 417857A FR 417857 A FR417857 A FR 417857A FR 417857D A FR417857D A FR 417857DA FR 417857 A FR417857 A FR 417857A
Authority
FR
France
Prior art keywords
observing
broad daylight
cinematographic
projections
cinematographic projections
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
FR417857A
Other languages
French (fr)
Inventor
Alexandre Rota
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
Application granted granted Critical
Publication of FR417857A publication Critical patent/FR417857A/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
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR417857A 1910-07-02 1910-07-02 Device for observing cinematographic projections in broad daylight Expired FR417857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR417857T 1910-07-02

Publications (1)

Publication Number Publication Date
FR417857A true FR417857A (en) 1910-11-24

Family

ID=1461227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR417857A Expired FR417857A (en) 1910-07-02 1910-07-02 Device for observing cinematographic projections in broad daylight

Country Status (1)

Country Link
FR (1) FR417857A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978214A (en) * 1986-11-12 1990-12-18 Hiroshi Kawata Display apparatus for automotive vehicle
EP0797118A1 (en) * 1996-03-22 1997-09-24 Michel Raffin Total image rear projection

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978214A (en) * 1986-11-12 1990-12-18 Hiroshi Kawata Display apparatus for automotive vehicle
EP0797118A1 (en) * 1996-03-22 1997-09-24 Michel Raffin Total image rear projection
FR2746518A1 (en) * 1996-03-22 1997-09-26 Raffin Michel TRANSLUCENT CINEMA IN FULL IMAGE

Similar Documents

Publication Publication Date Title
FR417857A (en) Device for observing cinematographic projections in broad daylight
FR14486E (en) Device for observing cinematographic projections in broad daylight
FR474053A (en) Magnetic clutch device
FR446497A (en) Improvements to devices allowing multiple photographic images to be obtained
FR417375A (en) Device for projections in broad daylight
FR478703A (en) Device for image exhibition
FR19134E (en) Shutter device for cinematographs
FR467906A (en) Shutter device for cinematographs
FR456220A (en) Device for exhibiting moving pictures
FR433732A (en) Device for waxy bathing
FR17735E (en) Device for threading the sequins
FR423844A (en) Device for the presentation of cinematographic images
BE349798A (en) Driving device for motion pictures
FR432248A (en) Device for day and night advertising
FR482781A (en) Device for illuminated advertising
FR430474A (en) Device for displaying moving images
FR474282A (en) Improved tape winding device in cinematographic devices
FR464001A (en) Alarm device
FR446187A (en) Device for projecting and viewing animated or still stereoscopic images
FR461799A (en) Cigar advertising device
CH81457A (en) Teaching cinematograph
FR433194A (en) Device device for magnetic signs
FR455851A (en) Boat stop device
FR471649A (en) Device for the training of cinematographic films
FR643928A (en) Motion picture drive device