FR2349851A1 - Lecteur de microfilms pliant - Google Patents

Lecteur de microfilms pliant

Info

Publication number: FR2349851A1
Authority: FR; France
Prior art keywords: microfilms; player; folding; microfilms player; folding microfilms
Prior art date: 1976-04-27
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

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.)

1976-04-27

Filing date

1977-04-21

Publication date

1977-11-25

1977-04-21 Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG

1977-11-25 Publication of FR2349851A1 publication Critical patent/FR2349851A1/fr

Status Withdrawn legal-status Critical Current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FR7712016A 1976-04-27 1977-04-21 Lecteur de microfilms pliant Withdrawn FR2349851A1 (fr)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FR7712016A Withdrawn FR2349851A1 (fr)	1976-04-27	1977-04-21	Lecteur de microfilms pliant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 (fr)
JP (1)	JPS52132832A (fr)
AT (1)	AT349792B (fr)
BE (1)	BE853636A (fr)
CH (1)	CH614297A5 (fr)
DE (1)	DE2618470A1 (fr)
FR (1)	FR2349851A1 (fr)
GB (1)	GB1539696A (fr)
IT (1)	IT1073224B (fr)
NL (1)	NL7704616A (fr)
SE (1)	SE7704777L (fr)

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
DE2951367C2 (de) *	1979-12-20	1985-03-21	Agfa-Gevaert Ag, 5090 Leverkusen	Halte- und Führungsvorrichtung für einen Mikrofiche an einem Mikrofilm-Lesegerät
DE2951368C2 (de) *	1979-12-20	1985-03-14	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

1976
- 1976-04-27 DE DE19762618470 patent/DE2618470A1/de not_active Withdrawn
1977
- 1977-03-10 AT AT162277A patent/AT349792B/de not_active IP Right Cessation
- 1977-04-15 BE BE1008078A patent/BE853636A/xx unknown
- 1977-04-20 CH CH491877A patent/CH614297A5/xx not_active IP Right Cessation
- 1977-04-21 FR FR7712016A patent/FR2349851A1/fr not_active Withdrawn
- 1977-04-22 IT IT49074/77A patent/IT1073224B/it active
- 1977-04-26 SE SE7704777A patent/SE7704777L/xx unknown
- 1977-04-26 GB GB17321/77A patent/GB1539696A/en not_active Expired
- 1977-04-26 JP JP4745377A patent/JPS52132832A/ja active Pending
- 1977-04-27 US US05/791,471 patent/US4131348A/en not_active Expired - Lifetime
- 1977-04-27 NL NL7704616A patent/NL7704616A/xx not_active Application Discontinuation

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
SE7704777L (sv)	1977-10-28
NL7704616A (nl)	1977-09-30
IT1073224B (it)	1985-04-13
JPS52132832A (en)	1977-11-07
AT349792B (de)	1979-04-25
BE853636A (nl)	1977-10-17
US4131348A (en)	1978-12-26
CH614297A5 (fr)	1979-11-15
ATA162277A (de)	1978-09-15
GB1539696A (en)	1979-01-31

Legal Events

Date	Code	Title	Description
1982-03-05	ST	Notification of lapse

Publication	Publication Date	Title
RO81537A (fr)	1984-06-21	Semoir-cultivateur pliable
FR2341408A1 (fr)	1977-09-16	Etabli pliant
IT1076960B (it)	1985-04-27	Composizioni fotosensibili
MX144887A (es)	1981-12-01	Composicion fotosensible mejorada
BR7706585A (pt)	1978-07-18	Elementos fotograficos
BE877047A (fr)	1979-10-15	Meuble pliant
IT1072130B (it)	1985-04-10	Tavolo pieghevole
IT1087502B (it)	1985-06-04	Complesso fotosensibile
FR2320710A1 (fr)	1977-03-11	Parapluie pliant
IT1088169B (it)	1985-06-10	Proiettore
SE421838B (sv)	1982-02-01	Projektor
FR2349851A1 (fr)	1977-11-25	Lecteur de microfilms pliant
BE853286A (fr)	1977-08-01	Parapluie pliant
FR2349855A1 (fr)	1977-11-25	Projecteur
FR2349850A1 (fr)	1977-11-25	Lecteur de microfilms portatif
AT349585B (de)	1979-04-10	Klappgrill
FR2350624A1 (fr)	1977-12-02	Lecteur de microfilms
BE852633A (fr)	1977-07-18	Console repliable
DK561677A (da)	1978-06-19	Morpholinderivater
FR2353446A1 (fr)	1977-12-30	Conteneur pliant
DK479977A (da)	1978-05-01	Omviklingsdybel
PL202740A1 (pl)	1978-10-09	Roleta
FR2346998A1 (fr)	1977-11-04	Parapluie pliant
IT1081274B (it)	1985-05-16	Proiettore
SE432018B (sv)	1984-03-12	Tumstock