FR547549A - Mètre-scientifique universel - Google Patents
Mètre-scientifique universelInfo
- Publication number
- FR547549A FR547549A FR547549DA FR547549A FR 547549 A FR547549 A FR 547549A FR 547549D A FR547549D A FR 547549DA FR 547549 A FR547549 A FR 547549A
- Authority
- FR
- France
- Prior art keywords
- meter
- universal scientific
- scientific
- universal
- scientific meter
- 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 |
---|---|---|---|
FR547549T | 1921-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR547549A true FR547549A (fr) | 1922-12-18 |
Family
ID=8934300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR547549D Expired FR547549A (fr) | 1921-07-02 | 1921-07-02 | Mètre-scientifique universel |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR547549A (fr) |
-
1921
- 1921-07-02 FR FR547549D patent/FR547549A/fr not_active Expired
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