FR742414A - - Google Patents
Info
- Publication number
- FR742414A FR742414A FR742414DA FR742414A FR 742414 A FR742414 A FR 742414A FR 742414D A FR742414D A FR 742414DA FR 742414 A FR742414 A FR 742414A
- 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
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
- G09F7/08—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols the elements being secured or adapted to be secured by means of grooves, rails, or slits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742414A true FR742414A (xx) | 1933-03-07 |
Family
ID=1546818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742414D Expired FR742414A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742414A (xx) |
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0
- FR FR742414D patent/FR742414A/fr not_active Expired