AT239570B - Projektionsgerät mit scheibenförmigem Träger der Bilder, insbesondere von Ziffern - Google Patents

Projektionsgerät mit scheibenförmigem Träger der Bilder, insbesondere von Ziffern

Info

Publication number
AT239570B
AT239570B AT332563A AT332563A AT239570B AT 239570 B AT239570 B AT 239570B AT 332563 A AT332563 A AT 332563A AT 332563 A AT332563 A AT 332563A AT 239570 B AT239570 B AT 239570B
Authority
AT
Austria
Prior art keywords
images
disk
shaped support
projection device
particular numbers
Prior art date
Application number
AT332563A
Other languages
English (en)
Inventor
Ladislav Krasl
Jan Ing Hajic
Original Assignee
Zd Y Prumyslove Automatisace N
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 Zd Y Prumyslove Automatisace N filed Critical Zd Y Prumyslove Automatisace N
Application granted granted Critical
Publication of AT239570B publication Critical patent/AT239570B/de

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/40—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate
    • G09F9/405—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character is selected from a number of characters arranged one beside the other, e.g. on a common carrier plate the selected character being projected on a common screen accommodating only one character at a time, to provide the same display position for all characters
    • 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
    • G03B21/26—Projecting separately subsidiary matter simultaneously with main image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Projection Apparatus (AREA)
AT332563A 1962-04-25 1963-04-24 Projektionsgerät mit scheibenförmigem Träger der Bilder, insbesondere von Ziffern AT239570B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS251262 1962-04-25

Publications (1)

Publication Number Publication Date
AT239570B true AT239570B (de) 1965-04-12

Family

ID=5362482

Family Applications (1)

Application Number Title Priority Date Filing Date
AT332563A AT239570B (de) 1962-04-25 1963-04-24 Projektionsgerät mit scheibenförmigem Träger der Bilder, insbesondere von Ziffern

Country Status (3)

Country Link
AT (1) AT239570B (de)
CH (1) CH414182A (de)
GB (1) GB995109A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010054449B4 (de) * 2010-12-14 2018-10-11 Trw Automotive Electronics & Components Gmbh Optische Projektionsvorrichtung

Also Published As

Publication number Publication date
CH414182A (de) 1966-05-31
GB995109A (en) 1965-06-16

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