BE476103A - - Google Patents
Info
- Publication number
- BE476103A BE476103A BE476103DA BE476103A BE 476103 A BE476103 A BE 476103A BE 476103D A BE476103D A BE 476103DA BE 476103 A BE476103 A BE 476103A
- 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
- B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
- B43K7/035—Ink reservoirs; Ink cartridges pressurised, e.g. by gas the gas acting on a piston
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/10—Arrangements for feeding ink to the ball points
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2134046A GB688893A (en) | 1946-07-17 | 1946-07-17 | Improvements in reservoir writing instruments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE476103A true BE476103A (fr) |
Family
ID=10161223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE476103D BE476103A (fr) | 1946-07-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE476103A (fr) |
| GB (1) | GB688893A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7461991B2 (en) | 2005-07-19 | 2008-12-09 | Waterman Sas | Quick release mechanism for access to ink reservoir of writing instrument |
| GB2440731A (en) * | 2006-08-10 | 2008-02-13 | Letraset International Ltd | Double ended felt-tip marking pens for disassembly and reassembly by the user |
| CN101687430A (zh) | 2008-05-02 | 2010-03-31 | 拉利特·阿格瓦尔 | 笔芯适配器 |
-
0
- BE BE476103D patent/BE476103A/xx unknown
-
1946
- 1946-07-17 GB GB2134046A patent/GB688893A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB688893A (en) | 1953-03-18 |