FR2349851A1 - Lecteur de microfilms pliant - Google Patents

Lecteur de microfilms pliant

Info

Publication number
FR2349851A1
FR2349851A1 FR7712016A FR7712016A FR2349851A1 FR 2349851 A1 FR2349851 A1 FR 2349851A1 FR 7712016 A FR7712016 A FR 7712016A FR 7712016 A FR7712016 A FR 7712016A FR 2349851 A1 FR2349851 A1 FR 2349851A1
Authority
FR
France
Prior art keywords
microfilms
player
folding
microfilms player
folding microfilms
Prior art date
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.)
Withdrawn
Application number
FR7712016A
Other languages
English (en)
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 AG filed Critical Agfa Gevaert AG
Publication of FR2349851A1 publication Critical patent/FR2349851A1/fr
Withdrawn legal-status Critical Current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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
FR7712016A 1976-04-27 1977-04-21 Lecteur de microfilms pliant Withdrawn FR2349851A1 (fr)

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
FR2349851A1 true FR2349851A1 (fr) 1977-11-25

Family

ID=5976410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7712016A Withdrawn FR2349851A1 (fr) 1976-04-27 1977-04-21 Lecteur de microfilms pliant

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=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425655A1 (fr) * 1978-05-11 1979-12-07 Agfa Gevaert Ag Lecteur de micro-films
FR2656445A1 (fr) * 1989-12-22 1991-06-28 Savema Sa Lecteur de microfiches portatif.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Citations (4)

* 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
US2634652A (en) * 1950-12-05 1953-04-14 Fr Corp Portable film projecting and viewing apparatus
CH434967A (de) * 1965-04-01 1967-04-30 Zeiss Ikon Ag Koffer für Schmalfilmprojektoren

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506169A (en) * 1946-07-10 1950-05-02 Viewlex Inc Illumination system for projectors

Patent Citations (4)

* 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
US2634652A (en) * 1950-12-05 1953-04-14 Fr Corp Portable film projecting and viewing apparatus
CH434967A (de) * 1965-04-01 1967-04-30 Zeiss Ikon Ag Koffer für Schmalfilmprojektoren

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425655A1 (fr) * 1978-05-11 1979-12-07 Agfa Gevaert Ag Lecteur de micro-films
FR2656445A1 (fr) * 1989-12-22 1991-06-28 Savema Sa Lecteur de microfiches portatif.
WO1991010160A1 (fr) * 1989-12-22 1991-07-11 Savema S.A. Lecteur de microfiches portatif

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
NL7704616A (nl) 1977-09-30
AT349792B (de) 1979-04-25
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
ST Notification of lapse