FR2312079A1 - Portable teaching display for letters and numbers - has four adjacent windows for viewing latter - Google Patents
Portable teaching display for letters and numbers - has four adjacent windows for viewing latterInfo
- Publication number
- FR2312079A1 FR2312079A1 FR7516049A FR7516049A FR2312079A1 FR 2312079 A1 FR2312079 A1 FR 2312079A1 FR 7516049 A FR7516049 A FR 7516049A FR 7516049 A FR7516049 A FR 7516049A FR 2312079 A1 FR2312079 A1 FR 2312079A1
- Authority
- FR
- France
- Prior art keywords
- letters
- numbers
- display
- teaching display
- viewing
- 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.)
- Granted
Links
Classifications
-
- 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/16—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time
- G09B1/24—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time the elements being in flexible strip form, e.g. endless bands
-
- 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
- G09B17/00—Teaching reading
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The portable teaching display to teach reading or arithmetic, has a planar display surface with four adjacent viewing windows. The letters or numbers are marked along flexible webs, with one web moving behind each of the windows, so that a respective letter or number is seen through the latter. Preferably, the teaching display is a case with a carrying handle at the top. One side face of the case forms the display surface, while the other side is hinged at the bottom anf folds down, to form a support for the display. The webs are inside the case, rotated by projecting knobs into the required position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7516049A FR2312079A1 (en) | 1975-05-22 | 1975-05-22 | Portable teaching display for letters and numbers - has four adjacent windows for viewing latter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7516049A FR2312079A1 (en) | 1975-05-22 | 1975-05-22 | Portable teaching display for letters and numbers - has four adjacent windows for viewing latter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2312079A1 true FR2312079A1 (en) | 1976-12-17 |
FR2312079B1 FR2312079B1 (en) | 1977-12-02 |
Family
ID=9155561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7516049A Granted FR2312079A1 (en) | 1975-05-22 | 1975-05-22 | Portable teaching display for letters and numbers - has four adjacent windows for viewing latter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2312079A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5788556A (en) * | 1997-01-03 | 1998-08-04 | Western Trimming Corporation | Illuminated stacked bead art toy |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740206A (en) * | 1952-11-15 | 1956-04-03 | Schatz Joseph | Educational blackboard |
BE644927A (en) * | 1964-03-09 | 1964-07-01 | ||
US3451152A (en) * | 1967-04-18 | 1969-06-24 | John G White | Visual aid instructional kit |
-
1975
- 1975-05-22 FR FR7516049A patent/FR2312079A1/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2740206A (en) * | 1952-11-15 | 1956-04-03 | Schatz Joseph | Educational blackboard |
BE644927A (en) * | 1964-03-09 | 1964-07-01 | ||
US3451152A (en) * | 1967-04-18 | 1969-06-24 | John G White | Visual aid instructional kit |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5788556A (en) * | 1997-01-03 | 1998-08-04 | Western Trimming Corporation | Illuminated stacked bead art toy |
Also Published As
Publication number | Publication date |
---|---|
FR2312079B1 (en) | 1977-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |