FR2101946A5 - - Google Patents

Info

Publication number
FR2101946A5
FR2101946A5 FR7127764A FR7127764A FR2101946A5 FR 2101946 A5 FR2101946 A5 FR 2101946A5 FR 7127764 A FR7127764 A FR 7127764A FR 7127764 A FR7127764 A FR 7127764A FR 2101946 A5 FR2101946 A5 FR 2101946A5
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
FR7127764A
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
Application granted granted Critical
Publication of FR2101946A5 publication Critical patent/FR2101946A5/fr
Expired 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
    • G03B21/116—Handling microfiches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
  • Projection-Type Copiers In General (AREA)
FR7127764A 1970-08-03 1971-07-29 Expired FR2101946A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6049970A 1970-08-03 1970-08-03

Publications (1)

Publication Number Publication Date
FR2101946A5 true FR2101946A5 (fr) 1972-03-31

Family

ID=22029880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7127764A Expired FR2101946A5 (fr) 1970-08-03 1971-07-29

Country Status (4)

Country Link
US (1) US3680952A (fr)
DE (1) DE2138884A1 (fr)
FR (1) FR2101946A5 (fr)
GB (1) GB1364286A (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR942117A (fr) * 1944-03-06 1949-01-31 Thomson Houston Comp Francaise Porte-châssis pour appareil de lecture de microfilms
US3319518A (en) * 1965-02-17 1967-05-16 Ncr Co System for retrieving microimages formed on superpositioned microforms and the like
US3320854A (en) * 1965-05-04 1967-05-23 Opti Copy Inc Optical apparatus
US3352201A (en) * 1965-10-08 1967-11-14 Dietzgen Co Eugene Projector viewer and image scanning assembly therefor

Also Published As

Publication number Publication date
GB1364286A (en) 1974-08-21
US3680952A (en) 1972-08-01
DE2138884A1 (de) 1972-02-10

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Legal Events

Date Code Title Description
ST Notification of lapse