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 (de
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 (de)

Priority Applications (3)

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

Publications (2)

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

Family

ID=11761425

Family Applications (1)

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

Country Status (2)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124929U (de) * 1973-02-26 1974-10-25
JPS49130153A (de) * 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49124929U (de) * 1973-02-26 1974-10-25
JPS5537957Y2 (de) * 1973-02-26 1980-09-05
JPS49130153A (de) * 1973-04-13 1974-12-13
JPS55147777A (en) * 1979-05-08 1980-11-17 Canon Inc Information retrieval method
JPS6239456B2 (de) * 1979-05-08 1987-08-24 Canon Kk

Also Published As

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

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