FR2071560A5 - - Google Patents
Info
- Publication number
- FR2071560A5 FR2071560A5 FR7005295A FR7005295A FR2071560A5 FR 2071560 A5 FR2071560 A5 FR 2071560A5 FR 7005295 A FR7005295 A FR 7005295A FR 7005295 A FR7005295 A FR 7005295A FR 2071560 A5 FR2071560 A5 FR 2071560A5
- 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
- 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
- G09B29/001—Planning boards
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Toys (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB6164169 | 1969-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2071560A5 true FR2071560A5 (enrdf_load_stackoverflow) | 1971-09-17 |
Family
ID=10487265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7005295A Expired FR2071560A5 (enrdf_load_stackoverflow) | 1969-12-18 | 1970-02-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3657458A (enrdf_load_stackoverflow) |
| DE (1) | DE2005031B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2071560A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1288948A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4753026A (en) * | 1983-06-21 | 1988-06-28 | Esselte Pendaflex Corporation | Sign and signage systems |
| US5788503A (en) * | 1996-02-27 | 1998-08-04 | Alphagram Learning Materials Inc. | Educational device for learning to read and pronounce |
| CN111028564A (zh) * | 2019-11-29 | 2020-04-17 | 陈启迪 | 一种经济学多维智能模型展示架及展示方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US937308A (en) * | 1909-04-07 | 1909-10-19 | Charles A Johnson | Directory-board. |
| GB521596A (en) * | 1938-11-16 | 1940-05-27 | John Orme Waterhouse | Improvements in or relating to apparatus for visibly indicating the distribution of persons on and off duty at various places |
| FR1044944A (fr) * | 1951-11-09 | 1953-11-23 | Neyrpic Ets | Perfectionnements aux tableaux de planning |
| US2839857A (en) * | 1957-06-17 | 1958-06-24 | Teller Oscar | Multiple frame for interchangeable pictures |
| US3288543A (en) * | 1964-07-21 | 1966-11-29 | Barry F Sugerman | Storage and record rack |
| FR1529790A (fr) * | 1967-05-08 | 1968-06-21 | Perfectionnements apportés aux tableaux d'affichage, notamment de planning |
-
1969
- 1969-12-18 GB GB6164169A patent/GB1288948A/en not_active Expired
-
1970
- 1970-01-08 US US1428A patent/US3657458A/en not_active Expired - Lifetime
- 1970-02-04 DE DE19702005031 patent/DE2005031B2/de not_active Withdrawn
- 1970-02-13 FR FR7005295A patent/FR2071560A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1288948A (enrdf_load_stackoverflow) | 1972-09-13 |
| DE2005031B2 (de) | 1972-05-04 |
| DE2005031A1 (de) | 1971-07-08 |
| US3657458A (en) | 1972-04-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |