NL7603496A - Optische demonstratieinrichting. - Google Patents

Optische demonstratieinrichting.

Info

Publication number
NL7603496A
NL7603496A NL7603496A NL7603496A NL7603496A NL 7603496 A NL7603496 A NL 7603496A NL 7603496 A NL7603496 A NL 7603496A NL 7603496 A NL7603496 A NL 7603496A NL 7603496 A NL7603496 A NL 7603496A
Authority
NL
Netherlands
Prior art keywords
demonstration device
optical demonstration
optical
demonstration
Prior art date
Application number
NL7603496A
Other languages
English (en)
Original Assignee
Phongsri Monshouwer Geb Learpo
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 Phongsri Monshouwer Geb Learpo filed Critical Phongsri Monshouwer Geb Learpo
Priority to NL7603496A priority Critical patent/NL7603496A/nl
Priority to BE176362A priority patent/BE853171A/nl
Priority to DE19772714790 priority patent/DE2714790A1/de
Priority to FR7710116A priority patent/FR2345970A1/fr
Publication of NL7603496A publication Critical patent/NL7603496A/nl

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H37/00—Jokes; Confetti, streamers, or other dance favours ; Cracker bonbons or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/22—Optical, colour, or shadow toys
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
    • G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels by projecting aerial or floating images
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/16—Advertising or display means not otherwise provided for using special optical effects involving the use of mirrors
NL7603496A 1976-04-02 1976-04-02 Optische demonstratieinrichting. NL7603496A (nl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7603496A NL7603496A (nl) 1976-04-02 1976-04-02 Optische demonstratieinrichting.
BE176362A BE853171A (nl) 1976-04-02 1977-04-01 Optische demonstratieinrichting
DE19772714790 DE2714790A1 (de) 1976-04-02 1977-04-02 Optisches vorfuehrungsgeraet
FR7710116A FR2345970A1 (fr) 1976-04-02 1977-04-04 Dispositif optique, notamment pour l'exposition d'objets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7603496A NL7603496A (nl) 1976-04-02 1976-04-02 Optische demonstratieinrichting.

Publications (1)

Publication Number Publication Date
NL7603496A true NL7603496A (nl) 1977-10-04

Family

ID=19825936

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7603496A NL7603496A (nl) 1976-04-02 1976-04-02 Optische demonstratieinrichting.

Country Status (4)

Country Link
BE (1) BE853171A (nl)
DE (1) DE2714790A1 (nl)
FR (1) FR2345970A1 (nl)
NL (1) NL7603496A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE459998B (sv) * 1988-01-11 1989-08-28 Dialectica Ab Presentationsanordning
DE4202303C2 (de) 1992-01-28 1997-03-27 Image Technology Associates Oh Vorrichtung für die Erzeugung von dreidimensionalen, virtuellen Abbildungen von Objekten

Also Published As

Publication number Publication date
FR2345970A1 (fr) 1977-10-28
BE853171A (nl) 1977-08-01
DE2714790A1 (de) 1977-10-20

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Legal Events

Date Code Title Description
BV The patent application has lapsed