FR749562A - Primary teaching materials - Google Patents
Primary teaching materialsInfo
- Publication number
- FR749562A FR749562A FR749562DA FR749562A FR 749562 A FR749562 A FR 749562A FR 749562D A FR749562D A FR 749562DA FR 749562 A FR749562 A FR 749562A
- Authority
- FR
- France
- Prior art keywords
- teaching materials
- primary teaching
- primary
- materials
- teaching
- 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
- G09B19/00—Teaching not covered by other main groups of this subclass
- G09B19/02—Counting; Calculating
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR749562T | 1933-01-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR749562A true FR749562A (en) | 1933-07-26 |
Family
ID=9149120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR749562D Expired FR749562A (en) | 1933-01-26 | 1933-01-26 | Primary teaching materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR749562A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110123A (en) * | 1961-09-20 | 1963-11-12 | Jr Wilbur B Pearson | Educational toy |
US4273542A (en) * | 1976-10-04 | 1981-06-16 | Shea Zellweger | Devices for displaying or performing operations in a two-valued system |
US4367066A (en) * | 1979-05-31 | 1983-01-04 | Shea Zellweger | Devices for displaying or performing operations in a two-valued system |
US4504236A (en) * | 1981-06-11 | 1985-03-12 | Shea Zellweger | Devices for displaying or performing operations in a two-valued system |
-
1933
- 1933-01-26 FR FR749562D patent/FR749562A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3110123A (en) * | 1961-09-20 | 1963-11-12 | Jr Wilbur B Pearson | Educational toy |
US4273542A (en) * | 1976-10-04 | 1981-06-16 | Shea Zellweger | Devices for displaying or performing operations in a two-valued system |
US4367066A (en) * | 1979-05-31 | 1983-01-04 | Shea Zellweger | Devices for displaying or performing operations in a two-valued system |
US4504236A (en) * | 1981-06-11 | 1985-03-12 | Shea Zellweger | Devices for displaying or performing operations in a two-valued system |
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