FR67328E - New optical device allowing the superposition of elementary images - Google Patents

New optical device allowing the superposition of elementary images

Info

Publication number
FR67328E
FR67328E FR67328DA FR67328E FR 67328 E FR67328 E FR 67328E FR 67328D A FR67328D A FR 67328DA FR 67328 E FR67328 E FR 67328E
Authority
FR
France
Prior art keywords
superposition
optical device
device allowing
new optical
elementary images
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.)
FR DUGROMACOLOR SOC
Original Assignee
FR DUGROMACOLOR SOC
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 FR DUGROMACOLOR SOC filed Critical FR DUGROMACOLOR SOC
Application granted granted Critical
Publication of FR67328E publication Critical patent/FR67328E/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
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR67328D 1954-12-17 1954-12-17 New optical device allowing the superposition of elementary images Expired FR67328E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67328T 1954-12-17

Publications (1)

Publication Number Publication Date
FR67328E true FR67328E (en) 1958-02-20

Family

ID=8699533

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67328D Expired FR67328E (en) 1954-12-17 1954-12-17 New optical device allowing the superposition of elementary images

Country Status (1)

Country Link
FR (1) FR67328E (en)

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