FR785333A - Device for embossing lenticular lattice films - Google Patents

Device for embossing lenticular lattice films

Info

Publication number
FR785333A
FR785333A FR785333DA FR785333A FR 785333 A FR785333 A FR 785333A FR 785333D A FR785333D A FR 785333DA FR 785333 A FR785333 A FR 785333A
Authority
FR
France
Prior art keywords
embossing
lattice films
lenticular
lenticular lattice
films
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.)
Opticolor AG
Original Assignee
Opticolor AG
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 Opticolor AG filed Critical Opticolor AG
Application granted granted Critical
Publication of FR785333A publication Critical patent/FR785333A/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
    • G03B21/14—Details
    • G03B21/32—Details specially adapted for motion-picture projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR785333D 1934-02-13 1935-02-06 Device for embossing lenticular lattice films Expired FR785333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE785333X 1934-02-13

Publications (1)

Publication Number Publication Date
FR785333A true FR785333A (en) 1935-08-07

Family

ID=6698739

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785333D Expired FR785333A (en) 1934-02-13 1935-02-06 Device for embossing lenticular lattice films

Country Status (1)

Country Link
FR (1) FR785333A (en)

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