FR412322A - Cinematographic apparatus - Google Patents

Cinematographic apparatus

Info

Publication number
FR412322A
FR412322A FR412322A FR412322DA FR412322A FR 412322 A FR412322 A FR 412322A FR 412322 A FR412322 A FR 412322A FR 412322D A FR412322D A FR 412322DA FR 412322 A FR412322 A FR 412322A
Authority
FR
France
Prior art keywords
cinematographic apparatus
cinematographic
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
FR412322A
Other languages
French (fr)
Inventor
Henry Voege
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 FR412322A publication Critical patent/FR412322A/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
    • G03B21/606—Projection screens characterised by the nature of the surface for relief projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR412322A 1909-02-08 1910-02-05 Cinematographic apparatus Expired FR412322A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US412322XA 1909-02-08 1909-02-08

Publications (1)

Publication Number Publication Date
FR412322A true FR412322A (en) 1910-07-09

Family

ID=1456195

Family Applications (1)

Application Number Title Priority Date Filing Date
FR412322A Expired FR412322A (en) 1909-02-08 1910-02-05 Cinematographic apparatus

Country Status (1)

Country Link
FR (1) FR412322A (en)

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