DE121695C - - Google Patents

Info

Publication number
DE121695C
DE121695C DENDAT121695D DE121695DA DE121695C DE 121695 C DE121695 C DE 121695C DE NDAT121695 D DENDAT121695 D DE NDAT121695D DE 121695D A DE121695D A DE 121695DA DE 121695 C DE121695 C DE 121695C
Authority
DE
Germany
Prior art keywords
images
picture
pin
disc
wheel
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
DENDAT121695D
Other languages
German (de)
English (en)
Publication of DE121695C publication Critical patent/DE121695C/de
Active 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
    • 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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • G03B23/08—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier
    • G03B23/10—Devices for changing pictures in viewing apparatus or projectors in which pictures are attached to a movable carrier drum or disc carrier

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toys (AREA)
DENDAT121695D Active DE121695C (cs)

Publications (1)

Publication Number Publication Date
DE121695C true DE121695C (cs)

Family

ID=390671

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT121695D Active DE121695C (cs)

Country Status (1)

Country Link
DE (1) DE121695C (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560390A (en) * 1947-04-04 1951-07-10 Mills Ind Inc Light projector for displaying images carried by an intermittently rotatable wheel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560390A (en) * 1947-04-04 1951-07-10 Mills Ind Inc Light projector for displaying images carried by an intermittently rotatable wheel

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