FR27746E - Method and apparatus for kaleidoscopic animated projections - Google Patents

Method and apparatus for kaleidoscopic animated projections

Info

Publication number
FR27746E
FR27746E FR27746DA FR27746E FR 27746 E FR27746 E FR 27746E FR 27746D A FR27746D A FR 27746DA FR 27746 E FR27746 E FR 27746E
Authority
FR
France
Prior art keywords
kaleidoscopic
animated
projections
kaleidoscopic animated
animated projections
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)
Inventor
Henri Lefevre
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 filed Critical
Application granted granted Critical
Publication of FR27746E publication Critical patent/FR27746E/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/02—Viewing or reading apparatus
    • G02B27/08—Kaleidoscopes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR27746D 1923-03-16 1923-05-08 Method and apparatus for kaleidoscopic animated projections Expired FR27746E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR563888T 1923-03-16
FR27746T 1923-05-08

Publications (1)

Publication Number Publication Date
FR27746E true FR27746E (en) 1924-08-18

Family

ID=62488932

Family Applications (2)

Application Number Title Priority Date Filing Date
FR563888D Expired FR563888A (en) 1923-03-16 1923-03-16 Method and apparatus for kaleidoscopic animated projections
FR27746D Expired FR27746E (en) 1923-03-16 1923-05-08 Method and apparatus for kaleidoscopic animated projections

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR563888D Expired FR563888A (en) 1923-03-16 1923-03-16 Method and apparatus for kaleidoscopic animated projections

Country Status (1)

Country Link
FR (2) FR563888A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245310A (en) * 1963-04-03 1966-04-12 Richard L Aldcroftt Apparatus and process for producing visual images

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3245310A (en) * 1963-04-03 1966-04-12 Richard L Aldcroftt Apparatus and process for producing visual images

Also Published As

Publication number Publication date
FR563888A (en) 1923-12-15

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