FR2347702A1 - Lecteur de microfiches - Google Patents

Lecteur de microfiches

Info

Publication number
FR2347702A1
FR2347702A1 FR7710517A FR7710517A FR2347702A1 FR 2347702 A1 FR2347702 A1 FR 2347702A1 FR 7710517 A FR7710517 A FR 7710517A FR 7710517 A FR7710517 A FR 7710517A FR 2347702 A1 FR2347702 A1 FR 2347702A1
Authority
FR
France
Prior art keywords
microfile
reader
microfile reader
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.)
Granted
Application number
FR7710517A
Other languages
English (en)
Other versions
FR2347702B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Publication of FR2347702A1 publication Critical patent/FR2347702A1/fr
Application granted granted Critical
Publication of FR2347702B1 publication Critical patent/FR2347702B1/fr
Granted legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Lenses (AREA)
  • Overhead Projectors And Projection Screens (AREA)
FR7710517A 1976-04-09 1977-04-07 Lecteur de microfiches Granted FR2347702A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67510076A 1976-04-09 1976-04-09

Publications (2)

Publication Number Publication Date
FR2347702A1 true FR2347702A1 (fr) 1977-11-04
FR2347702B1 FR2347702B1 (fr) 1982-06-04

Family

ID=24709057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710517A Granted FR2347702A1 (fr) 1976-04-09 1977-04-07 Lecteur de microfiches

Country Status (7)

Country Link
US (1) US4157214A (fr)
JP (1) JPS52124333A (fr)
CA (1) CA1089265A (fr)
DE (1) DE2715789A1 (fr)
FR (1) FR2347702A1 (fr)
GB (1) GB1571067A (fr)
HK (1) HK64780A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5820242A (en) * 1996-03-29 1998-10-13 Minnesota Mining And Manufacturing Company Compact integrated LCD projector
US5639152A (en) * 1996-06-11 1997-06-17 Telex Communications, Inc. Collapsible LCD projector
TWD166188S (zh) * 2014-01-23 2015-02-21 鴻海精密工業股份有限公司 導光板
TWD165416S (zh) * 2014-04-10 2015-01-11 鴻海精密工業股份有限公司 導光板
TWD165415S (zh) * 2014-04-10 2015-01-11 鴻海精密工業股份有限公司 導光板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891444A (en) * 1955-10-24 1959-06-23 Eastman Kodak Co Stereo table viewer
US3253505A (en) * 1965-01-11 1966-05-31 Wendell S Miller Projection of images onto inclined screens
US3658415A (en) * 1970-09-14 1972-04-25 Microdisplay Systems Inc Off axis low volume microform projector
US3930723A (en) * 1974-04-22 1976-01-06 Creative Optics, Inc. Method and apparatus for viewing pictures

Also Published As

Publication number Publication date
DE2715789A1 (de) 1977-10-20
CA1089265A (fr) 1980-11-11
GB1571067A (en) 1980-07-09
FR2347702B1 (fr) 1982-06-04
US4157214A (en) 1979-06-05
HK64780A (en) 1980-11-21
JPS52124333A (en) 1977-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse