CH480660A - Dispositif d'examen de projection de microfiches - Google Patents

Dispositif d'examen de projection de microfiches

Info

Publication number
CH480660A
CH480660A CH53011968A CH530168A CH480660A CH 480660 A CH480660 A CH 480660A CH 53011968 A CH53011968 A CH 53011968A CH 530168 A CH530168 A CH 530168A CH 480660 A CH480660 A CH 480660A
Authority
CH
Switzerland
Prior art keywords
microfiche
examination device
projection
projection examination
microfiche projection
Prior art date
Application number
CH53011968A
Other languages
English (en)
Inventor
Allen Smith Homer
Taylor Clarence Reynolds
David Shaw James
Original Assignee
Kodak Sa
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 Kodak Sa filed Critical Kodak Sa
Priority to CH58769A priority Critical patent/CH479883A/fr
Publication of CH480660A publication Critical patent/CH480660A/fr

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
    • G03B21/10—Projectors with built-in or built-on screen
    • G03B21/11—Projectors with built-in or built-on screen for microfilm reading
    • G03B21/115—Projectors with built-in or built-on screen for microfilm reading of microfiches
    • G03B21/116—Handling microfiches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Projection Apparatus (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Holders For Sensitive Materials And Originals (AREA)
CH53011968A 1967-04-25 1968-04-10 Dispositif d'examen de projection de microfiches CH480660A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH58769A CH479883A (fr) 1967-04-25 1968-04-10 Fenêtre d'exposition de film d'un dispositif d'examen de projection de microfiches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63357067A 1967-04-25 1967-04-25

Publications (1)

Publication Number Publication Date
CH480660A true CH480660A (fr) 1969-10-31

Family

ID=24540173

Family Applications (1)

Application Number Title Priority Date Filing Date
CH53011968A CH480660A (fr) 1967-04-25 1968-04-10 Dispositif d'examen de projection de microfiches

Country Status (5)

Country Link
US (1) US3533689A (fr)
CH (1) CH480660A (fr)
DE (2) DE1772278B2 (fr)
FR (1) FR1560189A (fr)
GB (2) GB1229673A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658416A (en) * 1970-02-03 1972-04-25 Eastman Kodak Co Microfiche holding device
US3756709A (en) * 1971-07-16 1973-09-04 Eastman Kodak Co Microfilm reader and multifraction control means therefor
FR3044361B1 (fr) 2015-11-26 2017-11-24 Continental Automotive France Procede de determination de la position angulaire d'un moteur

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192692A (en) * 1937-09-13 1940-03-05 Zeiss Ikon Ag Camera
US2232811A (en) * 1939-08-04 1941-02-25 Revere Camera Co Projector and gate mechanism therefor
US2633774A (en) * 1949-07-16 1953-04-07 Filmsort Inc Film projecting and viewing apparatus with film locating means
US3240115A (en) * 1961-12-01 1966-03-15 Itek Corp Photographic apparatus
US3267801A (en) * 1963-12-11 1966-08-23 Ncr Co Micro-image viewer
US3288027A (en) * 1964-01-02 1966-11-29 Meopta Narodni Podnik Two-part negative holder
FR1430277A (fr) * 1965-01-18 1966-03-04 Apppareils Controleurs Dispositif de repérage et de centrage pour la lecture ou la reproduction des microfiches ou microcartes à images multiples
US3320854A (en) * 1965-05-04 1967-05-23 Opti Copy Inc Optical apparatus
US3369450A (en) * 1965-09-10 1968-02-20 Microcard Corp Microfiche viewer
US3352201A (en) * 1965-10-08 1967-11-14 Dietzgen Co Eugene Projector viewer and image scanning assembly therefor
US3446552A (en) * 1966-05-10 1969-05-27 Bell & Howell Co Microfiche reader

Also Published As

Publication number Publication date
DE1772278A1 (de) 1971-02-11
GB1229673A (fr) 1971-04-28
FR1560189A (fr) 1969-03-14
US3533689A (en) 1970-10-13
GB1229674A (fr) 1971-04-28
DE6750956U (de) 1969-01-30
DE1772278B2 (de) 1972-04-20

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Legal Events

Date Code Title Description
PL Patent ceased