FR2457507B3 - - Google Patents
Info
- Publication number
- FR2457507B3 FR2457507B3 FR8010093A FR8010093A FR2457507B3 FR 2457507 B3 FR2457507 B3 FR 2457507B3 FR 8010093 A FR8010093 A FR 8010093A FR 8010093 A FR8010093 A FR 8010093A FR 2457507 B3 FR2457507 B3 FR 2457507B3
- Authority
- FR
- France
- 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.)
- Expired
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
- G03B21/116—Handling microfiches
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection Apparatus (AREA)
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792921154 DE2921154A1 (de) | 1979-05-25 | 1979-05-25 | Mikrofiche-lesegeraet und/oder rueckvergroesserungsgeraet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2457507A3 FR2457507A3 (fr) | 1980-12-19 |
| FR2457507B3 true FR2457507B3 (online.php) | 1981-06-26 |
Family
ID=6071632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8010093A Granted FR2457507A3 (fr) | 1979-05-25 | 1980-05-06 | Appareil lecteur et reagrandisseur de microfiches |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4317619A (online.php) |
| DE (1) | DE2921154A1 (online.php) |
| FR (1) | FR2457507A3 (online.php) |
| GB (1) | GB2054891B (online.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3243172A1 (de) * | 1982-11-23 | 1984-05-24 | MAP Mikrofilm Apparatebau Dr. Poehler GmbH & Co KG, 6352 Ober-Mörlen | Magazin fuer ebene informationstraeger sowie mikrofilm-lesegeraet mit einem solchen |
| DE3521963A1 (de) * | 1985-06-20 | 1987-03-12 | Thomas Mueller | Systeme zur platzsparenden aufbewahrung von diapositivrahmen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3055522A (en) * | 1959-05-11 | 1962-09-25 | Ibm | Pickup device |
| US3747754A (en) * | 1971-11-10 | 1973-07-24 | Image Systems Inc | Carrousel mounted microfiche magazine |
| US3870408A (en) * | 1972-03-20 | 1975-03-11 | Spindler & Sauppe Inc | Variable capacity flexible slide magazine |
| JPS5434300B2 (online.php) * | 1972-04-14 | 1979-10-25 |
-
1979
- 1979-05-25 DE DE19792921154 patent/DE2921154A1/de not_active Withdrawn
-
1980
- 1980-05-06 FR FR8010093A patent/FR2457507A3/fr active Granted
- 1980-05-19 US US06/150,993 patent/US4317619A/en not_active Expired - Lifetime
- 1980-05-21 GB GB8016839A patent/GB2054891B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4317619A (en) | 1982-03-02 |
| GB2054891A (en) | 1981-02-18 |
| FR2457507A3 (fr) | 1980-12-19 |
| GB2054891B (en) | 1983-01-26 |
| DE2921154A1 (de) | 1980-12-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |