BE610570A - Perfectionnements apportés au montage des dispositives - Google Patents

Perfectionnements apportés au montage des dispositives

Info

Publication number
BE610570A
BE610570A BE610570A BE610570A BE610570A BE 610570 A BE610570 A BE 610570A BE 610570 A BE610570 A BE 610570A BE 610570 A BE610570 A BE 610570A BE 610570 A BE610570 A BE 610570A
Authority
BE
Belgium
Prior art keywords
assembly
devices
improvements made
Prior art date
Application number
BE610570A
Other languages
English (en)
Inventor
John F Langan
Original Assignee
Langan Aperture Cards
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 Langan Aperture Cards filed Critical Langan Aperture Cards
Publication of BE610570A publication Critical patent/BE610570A/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/02—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the selection of materials, e.g. to avoid wear during transport through the machine
    • G06K19/022—Processes or apparatus therefor
    • 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
    • G03B21/54—Accessories
    • G03B21/64—Means for mounting individual pictures to be projected, e.g. frame for transparency

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Coating Apparatus (AREA)
  • Laminated Bodies (AREA)
  • Credit Cards Or The Like (AREA)
BE610570A 1960-11-21 1961-11-21 Perfectionnements apportés au montage des dispositives BE610570A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70814A US3165848A (en) 1960-11-21 1960-11-21 Aperture card system

Publications (1)

Publication Number Publication Date
BE610570A true BE610570A (fr) 1962-05-21

Family

ID=22097539

Family Applications (1)

Application Number Title Priority Date Filing Date
BE610570A BE610570A (fr) 1960-11-21 1961-11-21 Perfectionnements apportés au montage des dispositives

Country Status (4)

Country Link
US (1) US3165848A (fr)
BE (1) BE610570A (fr)
GB (1) GB932868A (fr)
NL (1) NL271247A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3275439A (en) * 1962-07-02 1966-09-27 Ibm Method of updating a record member
US3373265A (en) * 1962-12-12 1968-03-12 Bell & Howell Co Information storage and retrieval process and coded record card therefor
US3553439A (en) * 1967-10-04 1971-01-05 Bellhow Jackets Inc Microfiche master having magnetic tracks
DE1811212A1 (de) * 1968-11-27 1970-06-18 Kalle Ag Montageverfahren und Montagefolie fuer Mikrofilmbilder
US3773511A (en) * 1969-10-14 1973-11-20 Microseal Corp Film record card system
US3944418A (en) * 1971-01-11 1976-03-16 Dennison Manufacturing Company Microelectrophotographic method
US20040237361A1 (en) * 2000-08-17 2004-12-02 Hallmark Cards, Incorporated Card with glued-in translucent insert and method for making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2294159A (en) * 1940-07-31 1942-08-25 Polaroid Corp Method of laminating porous and plastic materials
US2633655A (en) * 1945-08-14 1953-04-07 Filmsort Inc Record card
US2633654A (en) * 1949-04-08 1953-04-07 Filmsort Inc Card structure
US2612711A (en) * 1949-06-23 1952-10-07 Filmsort Inc Card structure and method of making same
US2690021A (en) * 1949-08-17 1954-09-28 Filmsort Inc Film record card and method and apparatus for its production
US2977017A (en) * 1958-07-28 1961-03-28 P C I Inc Microfilm record card

Also Published As

Publication number Publication date
GB932868A (en) 1963-07-31
US3165848A (en) 1965-01-19
NL271247A (fr)

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