NL7704616A - Samenklapbaar leestoestel voor microfilm. - Google Patents

Samenklapbaar leestoestel voor microfilm.

Info

Publication number
NL7704616A
NL7704616A NL7704616A NL7704616A NL7704616A NL 7704616 A NL7704616 A NL 7704616A NL 7704616 A NL7704616 A NL 7704616A NL 7704616 A NL7704616 A NL 7704616A NL 7704616 A NL7704616 A NL 7704616A
Authority
NL
Netherlands
Prior art keywords
collapsible
microfilm reader
microfilm
reader
collapsible microfilm
Prior art date
Application number
NL7704616A
Other languages
English (en)
Dutch (nl)
Original Assignee
Agfa Gevaert Nv
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 Agfa Gevaert Nv filed Critical Agfa Gevaert Nv
Publication of NL7704616A publication Critical patent/NL7704616A/xx

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)
NL7704616A 1976-04-27 1977-04-27 Samenklapbaar leestoestel voor microfilm. NL7704616A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618470 DE2618470A1 (de) 1976-04-27 1976-04-27 Zusammenklappbares mikrofilmlesegeraet

Publications (1)

Publication Number Publication Date
NL7704616A true NL7704616A (nl) 1977-09-30

Family

ID=5976410

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7704616A NL7704616A (nl) 1976-04-27 1977-04-27 Samenklapbaar leestoestel voor microfilm.

Country Status (11)

Country Link
US (1) US4131348A (https=)
JP (1) JPS52132832A (https=)
AT (1) AT349792B (https=)
BE (1) BE853636A (https=)
CH (1) CH614297A5 (https=)
DE (1) DE2618470A1 (https=)
FR (1) FR2349851A1 (https=)
GB (1) GB1539696A (https=)
IT (1) IT1073224B (https=)
NL (1) NL7704616A (https=)
SE (1) SE7704777L (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2820537A1 (de) * 1978-05-11 1979-11-15 Agfa Gevaert Ag Mikrofilm-lesegeraet
DE2951368C2 (de) * 1979-12-20 1985-03-14 Agfa-Gevaert Ag, 5090 Leverkusen Halte- und Führungsvorrichtung für einen Mikrofiche an einem Mikrofilm-Lesegerät
DE2951367C2 (de) * 1979-12-20 1985-03-21 Agfa-Gevaert Ag, 5090 Leverkusen Halte- und Führungsvorrichtung für einen Mikrofiche an einem Mikrofilm-Lesegerät
FR2656445B1 (fr) * 1989-12-22 1992-03-20 Savema Sa Lecteur de microfiches portatif.
US8089666B2 (en) * 2007-01-25 2012-01-03 Ricoh Company, Ltd. Image forming apparatus
US8154770B2 (en) * 2007-01-31 2012-04-10 Ricoh Company, Ltd. Image forming apparatus
US8194255B2 (en) * 2007-09-14 2012-06-05 Ricoh Company, Ltd. Image forming apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345202A (en) * 1940-08-02 1944-03-28 Operadio Mfg Co Portable projection apparatus
FR924523A (fr) * 1945-03-27 1947-08-07 Kodak Pathe Installation transportable de projection
US2506169A (en) * 1946-07-10 1950-05-02 Viewlex Inc Illumination system for projectors
US2634652A (en) * 1950-12-05 1953-04-14 Fr Corp Portable film projecting and viewing apparatus
DE1921339U (de) * 1965-04-01 1965-08-12 Zeiss Ikon Ag Koffer fuer schmalfilmprojektoren.

Also Published As

Publication number Publication date
DE2618470A1 (de) 1977-11-10
BE853636A (nl) 1977-10-17
IT1073224B (it) 1985-04-13
CH614297A5 (https=) 1979-11-15
SE7704777L (sv) 1977-10-28
AT349792B (de) 1979-04-25
FR2349851A1 (fr) 1977-11-25
ATA162277A (de) 1978-09-15
JPS52132832A (en) 1977-11-07
US4131348A (en) 1978-12-26
GB1539696A (en) 1979-01-31

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Legal Events

Date Code Title Description
BV The patent application has lapsed