DE174121C - - Google Patents

Info

Publication number
DE174121C
DE174121C DENDAT174121D DE174121DA DE174121C DE 174121 C DE174121 C DE 174121C DE NDAT174121 D DENDAT174121 D DE NDAT174121D DE 174121D A DE174121D A DE 174121DA DE 174121 C DE174121 C DE 174121C
Authority
DE
Germany
Prior art keywords
mirrors
mirror
movable
kaleidoscope
rosettes
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.)
Active
Application number
DENDAT174121D
Other languages
German (de)
English (en)
Publication of DE174121C publication Critical patent/DE174121C/de
Active 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)
  • Toys (AREA)
DENDAT174121D Active DE174121C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE174121C true DE174121C (enrdf_load_stackoverflow)

Family

ID=438882

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT174121D Active DE174121C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE174121C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE2428419C3 (de) Zusatzeinrichtung für eine Kamera
DE174121C (enrdf_load_stackoverflow)
DE3390532C2 (de) Optisches System zur mehrfachen Reflexion
DE2441294C2 (de) Varioobjektiv
DE2546040C2 (de) Varioobjektiv
AT27484B (de) Kaleidoskop mit beweglichen Spiegeln.
DE315001C (enrdf_load_stackoverflow)
DE2730553A1 (de) Fotoapparat und verfahren zur herstellung einer fotografie
DE191852C (enrdf_load_stackoverflow)
DE187570C (enrdf_load_stackoverflow)
DE184107C (enrdf_load_stackoverflow)
DE369453C (de) Gesamtlehrvorrichtung
DE136899C (enrdf_load_stackoverflow)
DE7815599U1 (de) Hilfsmittel für die Persönlichkeitsbeurteilung
DE911578C (de) Verfahren zur Herstellung verzerrungsfreier Reproduktionen von Reliefs
DE202004015792U1 (de) Vorrichtung zur Erzeugung von dreidimensionalen Darstellungen
DE152245C (enrdf_load_stackoverflow)
DE809884C (de) Lichtbildaufnahmeanlage
DE50978C (de) Verstellbares Reifsbrett
DE286954C (enrdf_load_stackoverflow)
DE1799233U (de) Bildheft, -buch od. dgl.
DE29517972U1 (de) Drehbar gelagertes Präsentationselement für Präsentationsständer
DE260771C (enrdf_load_stackoverflow)
DE3333961A1 (de) Lichtschacht fuer kameras
DE109654C (enrdf_load_stackoverflow)