JPS4999030A - - Google Patents

Info

Publication number
JPS4999030A
JPS4999030A JP48010836A JP1083673A JPS4999030A JP S4999030 A JPS4999030 A JP S4999030A JP 48010836 A JP48010836 A JP 48010836A JP 1083673 A JP1083673 A JP 1083673A JP S4999030 A JPS4999030 A JP S4999030A
Authority
JP
Japan
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
JP48010836A
Other languages
Japanese (ja)
Other versions
JPS5515690B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1083673A priority Critical patent/JPS5515690B2/ja
Priority to DE19742403584 priority patent/DE2403584C2/de
Publication of JPS4999030A publication Critical patent/JPS4999030A/ja
Priority to US05/597,908 priority patent/US3999846A/en
Publication of JPS5515690B2 publication Critical patent/JPS5515690B2/ja
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
    • G03B21/111—Projectors with built-in or built-on screen for microfilm reading of roll films
    • G03B21/113—Handling roll films

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Projection-Type Copiers In General (AREA)
JP1083673A 1973-01-26 1973-01-26 Expired JPS5515690B2 (enrdf_load_stackoverflow)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1083673A JPS5515690B2 (enrdf_load_stackoverflow) 1973-01-26 1973-01-26
DE19742403584 DE2403584C2 (de) 1973-01-26 1974-01-25 Informationssucheinrichtung
US05/597,908 US3999846A (en) 1973-01-26 1975-07-21 Information search device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1083673A JPS5515690B2 (enrdf_load_stackoverflow) 1973-01-26 1973-01-26

Publications (2)

Publication Number Publication Date
JPS4999030A true JPS4999030A (enrdf_load_stackoverflow) 1974-09-19
JPS5515690B2 JPS5515690B2 (enrdf_load_stackoverflow) 1980-04-25

Family

ID=11761425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1083673A Expired JPS5515690B2 (enrdf_load_stackoverflow) 1973-01-26 1973-01-26

Country Status (2)

Country Link
JP (1) JPS5515690B2 (enrdf_load_stackoverflow)
DE (1) DE2403584C2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124929U (enrdf_load_stackoverflow) * 1973-02-26 1974-10-25
JPS49130153A (enrdf_load_stackoverflow) * 1973-04-13 1974-12-13
JPS55147777A (en) * 1979-05-08 1980-11-17 Canon Inc Information retrieval method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3290987A (en) * 1964-01-16 1966-12-13 Eastman Kodak Co Automatic searching film reader
US3700320A (en) * 1970-09-03 1972-10-24 Eastman Kodak Co Automatic searching system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124929U (enrdf_load_stackoverflow) * 1973-02-26 1974-10-25
JPS49130153A (enrdf_load_stackoverflow) * 1973-04-13 1974-12-13
JPS55147777A (en) * 1979-05-08 1980-11-17 Canon Inc Information retrieval method

Also Published As

Publication number Publication date
DE2403584C2 (de) 1985-07-18
JPS5515690B2 (enrdf_load_stackoverflow) 1980-04-25
DE2403584A1 (de) 1974-08-08

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