FR538516A - Machine à tailler les crayons - Google Patents
Machine à tailler les crayonsInfo
- Publication number
- FR538516A FR538516A FR538516DA FR538516A FR 538516 A FR538516 A FR 538516A FR 538516D A FR538516D A FR 538516DA FR 538516 A FR538516 A FR 538516A
- Authority
- FR
- France
- Prior art keywords
- sharpening machine
- pencil sharpening
- pencil
- machine
- sharpening
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR538516T | 1921-07-20 | ||
| GB21657/21A GB188762A (en) | 1921-07-20 | 1921-08-15 | Improvements in or relating to pencil-sharpening apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR538516A true FR538516A (fr) | 1922-06-10 |
Family
ID=10166605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR538516D Expired FR538516A (fr) | 1921-07-20 | 1921-07-20 | Machine à tailler les crayons |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR538516A (fr) |
| GB (1) | GB188762A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590435A (zh) * | 2021-01-05 | 2021-04-02 | 陈军 | 一种削笔器的刀架 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4506716A (en) * | 1981-10-29 | 1985-03-26 | Yumi Tsukuni | Pencil sharpener |
-
1921
- 1921-07-20 FR FR538516D patent/FR538516A/fr not_active Expired
- 1921-08-15 GB GB21657/21A patent/GB188762A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112590435A (zh) * | 2021-01-05 | 2021-04-02 | 陈军 | 一种削笔器的刀架 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB188762A (en) | 1922-11-15 |
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