BE347387A - - Google Patents
Info
- Publication number
- BE347387A BE347387A BE347387DA BE347387A BE 347387 A BE347387 A BE 347387A BE 347387D A BE347387D A BE 347387DA BE 347387 A BE347387 A BE 347387A
- 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
- B43L23/006—Sharpeners for pencils or leads with rasping surfaces
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3413727A GB291310A (en) | 1927-12-16 | 1927-12-16 | Improvements in pencil sharpening devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE347387A true BE347387A (forum.php) |
Family
ID=10361839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE347387D BE347387A (forum.php) | 1927-12-16 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE347387A (forum.php) |
| CH (1) | CH130714A (forum.php) |
| DE (1) | DE490391C (forum.php) |
| FR (1) | FR646066A (forum.php) |
| GB (1) | GB291310A (forum.php) |
-
0
- BE BE347387D patent/BE347387A/xx unknown
- DE DEM102614D patent/DE490391C/de not_active Expired
-
1927
- 1927-12-16 GB GB3413727A patent/GB291310A/en not_active Expired
- 1927-12-19 CH CH130714D patent/CH130714A/fr unknown
- 1927-12-22 FR FR646066D patent/FR646066A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE490391C (de) | 1930-01-28 |
| GB291310A (en) | 1928-05-31 |
| CH130714A (fr) | 1928-12-31 |
| FR646066A (fr) | 1928-11-07 |