FR1529790A - Perfectionnements apportés aux tableaux d'affichage, notamment de planning - Google Patents
Perfectionnements apportés aux tableaux d'affichage, notamment de planningInfo
- Publication number
- FR1529790A FR1529790A FR105573A FR105573A FR1529790A FR 1529790 A FR1529790 A FR 1529790A FR 105573 A FR105573 A FR 105573A FR 105573 A FR105573 A FR 105573A FR 1529790 A FR1529790 A FR 1529790A
- Authority
- FR
- France
- Prior art keywords
- bulletin boards
- planning
- especially planning
- bulletin
- boards
- 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.)
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09D—RAILWAY OR LIKE TIME OR FARE TABLES; PERPETUAL CALENDARS
- G09D1/00—Railway or like time or fare tables; Indicating or reading aids therefor
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)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR105573A FR1529790A (fr) | 1967-05-08 | 1967-05-08 | Perfectionnements apportés aux tableaux d'affichage, notamment de planning |
US725761A US3521382A (en) | 1967-05-08 | 1968-05-01 | Slidable planning display boards |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR105573A FR1529790A (fr) | 1967-05-08 | 1967-05-08 | Perfectionnements apportés aux tableaux d'affichage, notamment de planning |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1529790A true FR1529790A (fr) | 1968-06-21 |
Family
ID=8630396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR105573A Expired FR1529790A (fr) | 1967-05-08 | 1967-05-08 | Perfectionnements apportés aux tableaux d'affichage, notamment de planning |
Country Status (2)
Country | Link |
---|---|
US (1) | US3521382A (fr) |
FR (1) | FR1529790A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1288948A (fr) * | 1969-12-18 | 1972-09-13 | ||
US6830299B2 (en) * | 2002-05-31 | 2004-12-14 | Kimball International, Inc. | Article of furniture having hidden slide |
US7896651B2 (en) * | 2006-03-29 | 2011-03-01 | Teachers For Learners, Llc | System and method for educational instruction |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2412238A (en) * | 1942-08-13 | 1946-12-10 | Georgene P Wassell | Production control board |
US2589812A (en) * | 1949-05-26 | 1952-03-18 | Maxwell D Hoskins | Work progress board |
-
1967
- 1967-05-08 FR FR105573A patent/FR1529790A/fr not_active Expired
-
1968
- 1968-05-01 US US725761A patent/US3521382A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3521382A (en) | 1970-07-21 |
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