CH450960A - Kugelschreibermine mit Abschlusseinrichtung gegen die Aussenluft - Google Patents
Kugelschreibermine mit Abschlusseinrichtung gegen die AussenluftInfo
- Publication number
- CH450960A CH450960A CH479664A CH479664A CH450960A CH 450960 A CH450960 A CH 450960A CH 479664 A CH479664 A CH 479664A CH 479664 A CH479664 A CH 479664A CH 450960 A CH450960 A CH 450960A
- Authority
- CH
- Switzerland
- Prior art keywords
- locking device
- outside air
- ballpoint pen
- device against
- pen refill
- Prior art date
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
-
- 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
- B43K7/08—Preventing leakage
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0075365 | 1964-02-10 | ||
| DEB0075667 | 1964-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH450960A true CH450960A (de) | 1968-05-15 |
Family
ID=25966950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH479664A CH450960A (de) | 1964-02-10 | 1964-04-13 | Kugelschreibermine mit Abschlusseinrichtung gegen die Aussenluft |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH450960A (de) |
| GB (1) | GB1059530A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2538762A1 (fr) * | 1982-12-30 | 1984-07-06 | Dupont S T | Perfectionnements aux stylographes a cartouches-recharges |
| US4565463A (en) * | 1983-03-20 | 1986-01-21 | Pentel Kabushiki Kaisha | Aqueous ink cartridge with two part vent plug |
-
1964
- 1964-04-13 CH CH479664A patent/CH450960A/de unknown
- 1964-11-13 GB GB4632964A patent/GB1059530A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1059530A (en) | 1967-02-22 |
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