DE295553C - - Google Patents

Info

Publication number
DE295553C
DE295553C DENDAT295553D DE295553DA DE295553C DE 295553 C DE295553 C DE 295553C DE NDAT295553 D DENDAT295553 D DE NDAT295553D DE 295553D A DE295553D A DE 295553DA DE 295553 C DE295553 C DE 295553C
Authority
DE
Germany
Prior art keywords
card
plate
slide
lamps
cards
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
DENDAT295553D
Other languages
German (de)
English (en)
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.)
Publication of DE295553C publication Critical patent/DE295553C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K5/00—Methods or arrangements for verifying the correctness of markings on a record carrier; Column detection devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Credit Cards Or The Like (AREA)
DENDAT295553D 1915-05-26 Active DE295553C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191507800T 1915-05-26

Publications (1)

Publication Number Publication Date
DE295553C true DE295553C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family

ID=34361417

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT295553D Active DE295553C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1915-05-26

Country Status (3)

Country Link
DE (1) DE295553C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR478808A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB191507800A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
GB191507800A (en) 1915-11-18
FR478808A (fr) 1916-01-12

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