FR940563A - Crayon d'ardoise - Google Patents
Crayon d'ardoiseInfo
- Publication number
- FR940563A FR940563A FR940563DA FR940563A FR 940563 A FR940563 A FR 940563A FR 940563D A FR940563D A FR 940563DA FR 940563 A FR940563 A FR 940563A
- Authority
- FR
- France
- Prior art keywords
- slate pencil
- slate
- pencil
- 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
- 239000010454 slate Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K19/00—Non-propelling pencils; Styles; Crayons; Chalks
- B43K19/12—Slate pencils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR940563T | 1947-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR940563A true FR940563A (fr) | 1948-12-16 |
Family
ID=9462990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR940563D Expired FR940563A (fr) | 1947-01-29 | 1947-01-29 | Crayon d'ardoise |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR940563A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3166847A (en) * | 1963-04-29 | 1965-01-26 | Marino Salvatore | Lettering guide line instrument |
-
1947
- 1947-01-29 FR FR940563D patent/FR940563A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3166847A (en) * | 1963-04-29 | 1965-01-26 | Marino Salvatore | Lettering guide line instrument |
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