FR2119679A5 - - Google Patents

Info

Publication number
FR2119679A5
FR2119679A5 FR7146352A FR7146352A FR2119679A5 FR 2119679 A5 FR2119679 A5 FR 2119679A5 FR 7146352 A FR7146352 A FR 7146352A FR 7146352 A FR7146352 A FR 7146352A FR 2119679 A5 FR2119679 A5 FR 2119679A5
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
FR7146352A
Other languages
French (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.)
MICROFORM DATA SYSTEMS
Original Assignee
MICROFORM DATA SYSTEMS
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 MICROFORM DATA SYSTEMS filed Critical MICROFORM DATA SYSTEMS
Application granted granted Critical
Publication of FR2119679A5 publication Critical patent/FR2119679A5/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection-Type Copiers In General (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Projection Apparatus (AREA)
FR7146352A 1970-12-24 1971-12-23 Expired FR2119679A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00101219A US3809468A (en) 1970-12-24 1970-12-24 Film strip reader

Publications (1)

Publication Number Publication Date
FR2119679A5 true FR2119679A5 (enExample) 1972-08-04

Family

ID=22283567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146352A Expired FR2119679A5 (enExample) 1970-12-24 1971-12-23

Country Status (5)

Country Link
US (1) US3809468A (enExample)
CA (1) CA964503A (enExample)
DE (1) DE2162909A1 (enExample)
FR (1) FR2119679A5 (enExample)
GB (1) GB1360030A (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618968B2 (enExample) * 1974-09-09 1981-05-02
CA1072380A (en) * 1976-04-12 1980-02-26 Thomas J. Persha Vertically scanning microfilm reader and reader/printer
US4174890A (en) * 1976-08-03 1979-11-20 Bell & Howell Company Electronically controlled microfilm photographic image utilization device
US4110020A (en) * 1976-08-03 1978-08-29 Bell & Howell Company Electronically controlled microfilm photographic image utilization device
US4174891A (en) * 1976-11-15 1979-11-20 Bell & Howell Company Microfilm reader/printer
DE2746988C2 (de) * 1977-10-19 1989-08-31 Peter 6351 Wisselsheim Dziemba Vorrichtung zum Lesen und/oder Rückvergrößern von mikroverfilmten Informationen und Bildern, sowie Kassette hierfür
US4209238A (en) * 1978-04-26 1980-06-24 Bell & Howell Company Microfilm transport with shuttered lens and glass flat control
US4380946A (en) * 1979-08-24 1983-04-26 Protocol Engineering Limited Film punch registration
US4805087A (en) * 1984-09-28 1989-02-14 Q & L Corp., Inc. Selective microfiche display equipment
US4825243A (en) * 1986-05-12 1989-04-25 Minolta Camera Kabushiki Kaisha Film image projecting apparatus for handling a roll film containing a plurality of rows of frames
NL8700148A (nl) * 1987-01-21 1988-08-16 Stichting Tech Wetenschapp Inrichting voor het focusseren van electro-magnetische golven of geluid.
US5172279A (en) * 1992-03-05 1992-12-15 Grumman Aerospace Corporation Precision film input gate

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1052835A (en) * 1911-09-16 1913-02-11 Baseballeon Inc Projecting apparatus.
US2130562A (en) * 1936-03-11 1938-09-20 Plant Liquidation Corp Selecting and indicating device
FR901705A (fr) * 1943-01-11 1945-08-03 Zeiss Ikon Ag Appareil d'observation ou de projection
US2457913A (en) * 1944-05-22 1949-01-04 Otto R Nemeth Film gate
US3006245A (en) * 1960-03-28 1961-10-31 Kulicke & Soffa Mfg Co Pantograph type micro-positioner
US3290987A (en) * 1964-01-16 1966-12-13 Eastman Kodak Co Automatic searching film reader
US3424524A (en) * 1966-05-31 1969-01-28 Ncr Co Micro-image display apparatus
US3692398A (en) * 1970-03-16 1972-09-19 Martin Strauss Projector

Also Published As

Publication number Publication date
DE2162909A1 (de) 1972-07-13
US3809468A (en) 1974-05-07
CA964503A (en) 1975-03-18
GB1360030A (en) 1974-07-17

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Legal Events

Date Code Title Description
ST Notification of lapse