BE513688A - - Google Patents
Info
- Publication number
- BE513688A BE513688A BE513688DA BE513688A BE 513688 A BE513688 A BE 513688A BE 513688D A BE513688D A BE 513688DA BE 513688 A BE513688 A BE 513688A
- Authority
- BE
- Belgium
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
- B43L23/06—Sharpeners for pencils or leads in which the pencils or leads are sharpened by only axial movement against cutting blades
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH697547X | 1950-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513688A true BE513688A (en) |
Family
ID=4529754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513688D BE513688A (en) | 1950-06-15 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE513688A (en) |
| CH (1) | CH280862A (en) |
| DE (1) | DE867508C (en) |
| FR (1) | FR1038228A (en) |
| GB (1) | GB697547A (en) |
| NL (1) | NL79895C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015532A (en) * | 2014-06-18 | 2014-09-03 | 王谨 | Electric chalk grinding tool |
-
0
- BE BE513688D patent/BE513688A/xx unknown
- NL NL79895D patent/NL79895C/xx active
-
1950
- 1950-06-15 CH CH280862D patent/CH280862A/en unknown
-
1951
- 1951-06-08 FR FR1038228D patent/FR1038228A/en not_active Expired
- 1951-06-11 GB GB13759/51A patent/GB697547A/en not_active Expired
- 1951-06-12 DE DEW6003A patent/DE867508C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE867508C (en) | 1953-02-19 |
| CH280862A (en) | 1952-02-15 |
| FR1038228A (en) | 1953-09-25 |
| GB697547A (en) | 1953-09-23 |
| NL79895C (en) |