FR867409A - Diascopic projection device - Google Patents

Diascopic projection device

Info

Publication number
FR867409A
FR867409A FR867409DA FR867409A FR 867409 A FR867409 A FR 867409A FR 867409D A FR867409D A FR 867409DA FR 867409 A FR867409 A FR 867409A
Authority
FR
France
Prior art keywords
projection device
diascopic
diascopic projection
projection
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)
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.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR867409A publication Critical patent/FR867409A/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/12—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier linear strip carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR867409D 1939-02-11 1940-02-12 Diascopic projection device Expired FR867409A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US867409XA 1939-02-11 1939-02-11

Publications (1)

Publication Number Publication Date
FR867409A true FR867409A (en) 1941-10-27

Family

ID=22200583

Family Applications (1)

Application Number Title Priority Date Filing Date
FR867409D Expired FR867409A (en) 1939-02-11 1940-02-12 Diascopic projection device

Country Status (1)

Country Link
FR (1) FR867409A (en)

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