ITMI910197A1 - Dispositivo portatile per la lettura di microfilm in particolare riportanti cartine geografiche di regioni, citta' o interi stati - Google Patents
Dispositivo portatile per la lettura di microfilm in particolare riportanti cartine geografiche di regioni, citta' o interi statiInfo
- Publication number
- ITMI910197A1 ITMI910197A1 IT000197A ITMI910197A ITMI910197A1 IT MI910197 A1 ITMI910197 A1 IT MI910197A1 IT 000197 A IT000197 A IT 000197A IT MI910197 A ITMI910197 A IT MI910197A IT MI910197 A1 ITMI910197 A1 IT MI910197A1
- Authority
- IT
- Italy
- Prior art keywords
- cities
- regions
- portable device
- particular geographical
- geographical maps
- Prior art date
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
- G03B21/14—Details
- G03B21/30—Details adapted to collapse or fold, e.g. for portability
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
- G09B29/102—Map spot or coordinate position indicators; Map reading aids using electrical means
- G09B29/104—Map spot or coordinate position indicators; Map reading aids using electrical means involving the optical projection of slides, microfilm or the like
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B29/00—Maps; Plans; Charts; Diagrams, e.g. route diagram
- G09B29/10—Map spot or coordinate position indicators; Map reading aids
- G09B29/106—Map spot or coordinate position indicators; Map reading aids using electronic means
- G09B29/108—Map spot or coordinate position indicators; Map reading aids using electronic means involving the optical projection of slides, microfilm or the like
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910197A IT1247815B (it) | 1991-01-28 | 1991-01-28 | Dispositivo portatile per la lettura di microfilm in particolare riportanti cartine geografiche di regioni, citta' o interi stati |
EP92100593A EP0497145A1 (en) | 1991-01-28 | 1992-01-15 | Hand-held device for reading microfilms bearing in particular maps of regions, town or countries |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI910197A IT1247815B (it) | 1991-01-28 | 1991-01-28 | Dispositivo portatile per la lettura di microfilm in particolare riportanti cartine geografiche di regioni, citta' o interi stati |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI910197A0 ITMI910197A0 (it) | 1991-01-28 |
ITMI910197A1 true ITMI910197A1 (it) | 1992-07-28 |
IT1247815B IT1247815B (it) | 1995-01-02 |
Family
ID=11358285
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI910197A IT1247815B (it) | 1991-01-28 | 1991-01-28 | Dispositivo portatile per la lettura di microfilm in particolare riportanti cartine geografiche di regioni, citta' o interi stati |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0497145A1 (it) |
IT (1) | IT1247815B (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702853B1 (fr) * | 1993-03-19 | 1995-04-28 | Pierre Trouillet | Lecteur portable indicateur de données géographiques et/ou économiques. |
US5477282A (en) * | 1994-07-29 | 1995-12-19 | Detroit Innovative Products Company | Speech prompter |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446520A1 (fr) * | 1979-01-12 | 1980-08-08 | Vatan Philippe | Film representant des cartes geographiques et dispositif de projection associe |
US4437739A (en) * | 1982-09-07 | 1984-03-20 | Larry L. Ball | Portable map display device |
DE3337253A1 (de) * | 1983-10-13 | 1985-04-25 | Karl 8871 Freihalden Mayer | Verfahren und vorrichtung zur erleichterung der handhabung eines informationstraegers |
EP0154195A3 (en) * | 1984-02-10 | 1986-04-30 | Fuji Photo Film Co., Ltd. | Micro-reader |
DE3438576A1 (de) * | 1984-10-20 | 1986-04-30 | Klaus 7570 Baden-Baden Lorenz | Orientierungsgeraet fuer autofahrer mit einem umspulbaren landkartenstreifen |
FR2576428A1 (fr) * | 1985-01-24 | 1986-07-25 | Claulin Guy | Visionneuse de poche |
JPS62262840A (ja) * | 1986-05-09 | 1987-11-14 | Fuji Photo Optical Co Ltd | 携帯型マイクロフイルムリ−ダ |
-
1991
- 1991-01-28 IT ITMI910197A patent/IT1247815B/it active IP Right Grant
-
1992
- 1992-01-15 EP EP92100593A patent/EP0497145A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0497145A1 (en) | 1992-08-05 |
ITMI910197A0 (it) | 1991-01-28 |
IT1247815B (it) | 1995-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |