FR2241096B1 - - Google Patents

Info

Publication number
FR2241096B1
FR2241096B1 FR7426661A FR7426661A FR2241096B1 FR 2241096 B1 FR2241096 B1 FR 2241096B1 FR 7426661 A FR7426661 A FR 7426661A FR 7426661 A FR7426661 A FR 7426661A FR 2241096 B1 FR2241096 B1 FR 2241096B1
Authority
FR
France
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
FR7426661A
Other languages
French (fr)
Other versions
FR2241096A1 (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.)
Filing date
Publication date
Application filed filed Critical
Publication of FR2241096A1 publication Critical patent/FR2241096A1/fr
Application granted granted Critical
Publication of FR2241096B1 publication Critical patent/FR2241096B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
    • G06K1/126—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by photographic or thermographic registration
    • 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
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C11/00—Auxiliary processes in photography
    • G03C11/02—Marking or applying text
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Holo Graphy (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
FR7426661A 1973-08-16 1974-07-31 Expired FR2241096B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38887173A 1973-08-16 1973-08-16

Publications (2)

Publication Number Publication Date
FR2241096A1 FR2241096A1 (en) 1975-03-14
FR2241096B1 true FR2241096B1 (en) 1977-01-07

Family

ID=23535878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7426661A Expired FR2241096B1 (en) 1973-08-16 1974-07-31

Country Status (5)

Country Link
JP (1) JPS5051322A (en)
DE (1) DE2434709A1 (en)
FR (1) FR2241096B1 (en)
GB (1) GB1472622A (en)
NL (1) NL7409582A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3216802A1 (en) * 1982-05-05 1983-11-10 Dr. Welp Entwicklungs-Kg, 6350 Bad Nauheim Method for producing microfilm cards, a microfilm card produced in accordance with this method, and a device for carrying out the method
US4588665A (en) * 1982-11-22 1986-05-13 Drexler Technology Corporation Micrographic film member with laser written data
AU584035B2 (en) * 1985-03-01 1989-05-11 Kenneth John Hayden Holographic security devices and systems
GB8810483D0 (en) * 1988-05-04 1988-06-08 British Aerospace Imaging system
GB2235063A (en) * 1989-07-31 1991-02-20 Cookson Group Plc Security printing
US10444704B2 (en) * 2016-10-21 2019-10-15 Sony Interactive Entertainment Inc. Dynamic display using holographic recorded pixels

Also Published As

Publication number Publication date
NL7409582A (en) 1974-11-25
DE2434709A1 (en) 1975-02-27
GB1472622A (en) 1977-05-04
JPS5051322A (en) 1975-05-08
FR2241096A1 (en) 1975-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse