BE479358A - - Google Patents
Info
- Publication number
- BE479358A BE479358A BE479358DA BE479358A BE 479358 A BE479358 A BE 479358A BE 479358D A BE479358D A BE 479358DA BE 479358 A BE479358 A BE 479358A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB255992X | 1945-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE479358A true BE479358A (https=) |
Family
ID=10230292
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE479358D BE479358A (https=) | 1945-04-19 | ||
| BE467397D BE467397A (https=) | 1945-04-19 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE467397D BE467397A (https=) | 1945-04-19 |
Country Status (5)
| Country | Link |
|---|---|
| BE (2) | BE467397A (https=) |
| CH (2) | CH255992A (https=) |
| FR (1) | FR943217A (https=) |
| GB (1) | GB633880A (https=) |
| LU (1) | LU28118A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3360329A (en) * | 1965-10-18 | 1967-12-26 | Keith T Bleuer | Pen |
| EP0943456A1 (fr) * | 1998-03-20 | 1999-09-22 | Premec SA | Réservoir souple pour instrument à écrire |
| TWI641506B (zh) * | 2017-11-10 | 2018-11-21 | 順德工業股份有限公司 | 書寫具的壓力調整裝置及具有該壓力調整裝置的書寫具 |
-
0
- BE BE479358D patent/BE479358A/xx unknown
- BE BE467397D patent/BE467397A/xx unknown
- LU LU28118D patent/LU28118A1/xx unknown
-
1945
- 1945-04-19 GB GB33591/47A patent/GB633880A/en not_active Expired
-
1946
- 1946-08-16 CH CH255992D patent/CH255992A/fr unknown
- 1946-08-16 CH CH255994D patent/CH255994A/fr unknown
- 1946-09-14 FR FR943217D patent/FR943217A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR943217A (fr) | 1949-03-02 |
| BE467397A (https=) | |
| GB633880A (en) | 1949-12-30 |
| LU28118A1 (https=) | |
| CH255994A (fr) | 1948-07-31 |
| CH255992A (fr) | 1948-07-31 |