FR429860A - Light projection system without solid screen - Google Patents

Light projection system without solid screen

Info

Publication number
FR429860A
FR429860A FR429860A FR429860DA FR429860A FR 429860 A FR429860 A FR 429860A FR 429860 A FR429860 A FR 429860A FR 429860D A FR429860D A FR 429860DA FR 429860 A FR429860 A FR 429860A
Authority
FR
France
Prior art keywords
projection system
light projection
solid screen
screen
solid
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
FR429860A
Other languages
French (fr)
Inventor
Albert Charbonneau
Gaston Vincent
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.)
GASTON VINCENT
Original Assignee
GASTON VINCENT
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 GASTON VINCENT filed Critical GASTON VINCENT
Application granted granted Critical
Publication of FR429860A publication Critical patent/FR429860A/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
    • G03B21/608—Fluid screens
FR429860A 1911-04-27 1911-04-27 Light projection system without solid screen Expired FR429860A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR429860T 1911-04-27

Publications (1)

Publication Number Publication Date
FR429860A true FR429860A (en) 1911-10-03

Family

ID=1472156

Family Applications (1)

Application Number Title Priority Date Filing Date
FR429860A Expired FR429860A (en) 1911-04-27 1911-04-27 Light projection system without solid screen

Country Status (1)

Country Link
FR (1) FR429860A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035836A (en) * 1958-07-28 1962-05-22 Cavalcade Productions Inc Means of staging productions
US3475029A (en) * 1967-01-20 1969-10-28 Us Navy Non-material aiming target
US5026152A (en) * 1989-02-15 1991-06-25 Sharkey Steven D Enhanced cinema system
US5067653A (en) * 1988-04-14 1991-11-26 Ishikawajima-Harima Heavy Industries Co., Ltd. Screen forming apparatus and method
EP0503289A1 (en) * 1991-03-15 1992-09-16 Ushio U-Tech Inc. Method and apparatus for forming a fog screen and image-forming method using the same
US5270752A (en) * 1991-03-15 1993-12-14 Ushio U-Tech Inc. Method and apparatus for a fog screen and image-forming method using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035836A (en) * 1958-07-28 1962-05-22 Cavalcade Productions Inc Means of staging productions
US3475029A (en) * 1967-01-20 1969-10-28 Us Navy Non-material aiming target
US5067653A (en) * 1988-04-14 1991-11-26 Ishikawajima-Harima Heavy Industries Co., Ltd. Screen forming apparatus and method
US5026152A (en) * 1989-02-15 1991-06-25 Sharkey Steven D Enhanced cinema system
EP0503289A1 (en) * 1991-03-15 1992-09-16 Ushio U-Tech Inc. Method and apparatus for forming a fog screen and image-forming method using the same
US5270752A (en) * 1991-03-15 1993-12-14 Ushio U-Tech Inc. Method and apparatus for a fog screen and image-forming method using the same

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