FR485742A - Appareil à tailler les morceaux de craie, les crayons, etc - Google Patents
Appareil à tailler les morceaux de craie, les crayons, etcInfo
- Publication number
- FR485742A FR485742A FR485742A FR485742DA FR485742A FR 485742 A FR485742 A FR 485742A FR 485742 A FR485742 A FR 485742A FR 485742D A FR485742D A FR 485742DA FR 485742 A FR485742 A FR 485742A
- Authority
- FR
- France
- Prior art keywords
- pencils
- chalk
- tool
- sharpening
- pieces
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L23/00—Sharpeners for pencils or leads
- B43L23/008—Sharpeners for pencils or leads with rotating cutting bodies
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH485742X | 1916-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR485742A true FR485742A (fr) | 1918-02-01 |
Family
ID=8903948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR485742A Expired FR485742A (fr) | 1916-06-05 | 1917-06-07 | Appareil à tailler les morceaux de craie, les crayons, etc |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE313117C (OSRAM) |
| FR (1) | FR485742A (OSRAM) |
-
0
- DE DENDAT313117D patent/DE313117C/de active Active
-
1917
- 1917-06-07 FR FR485742A patent/FR485742A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE313117C (OSRAM) |
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