CH253272A - Protective arrangement on ink pens. - Google Patents
Protective arrangement on ink pens.Info
- Publication number
- CH253272A CH253272A CH253272DA CH253272A CH 253272 A CH253272 A CH 253272A CH 253272D A CH253272D A CH 253272DA CH 253272 A CH253272 A CH 253272A
- Authority
- CH
- Switzerland
- Prior art keywords
- protective arrangement
- ink pens
- pens
- ink
- protective
- Prior art date
Links
- 230000001681 protective effect Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/12—Ball-point pens with retractable ball points
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/16—Pens with ink reservoirs in holders, e.g. fountain-pens with retractable nibs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH253272T | 1946-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH253272A true CH253272A (en) | 1948-02-29 |
Family
ID=4469908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH253272D CH253272A (en) | 1946-01-30 | 1946-01-30 | Protective arrangement on ink pens. |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH253272A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434216A1 (en) * | 1983-12-27 | 1985-08-14 | Katoh Kinzoku Kogyo K.K., Tomioka, Gunma | PEN |
-
1946
- 1946-01-30 CH CH253272D patent/CH253272A/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3434216A1 (en) * | 1983-12-27 | 1985-08-14 | Katoh Kinzoku Kogyo K.K., Tomioka, Gunma | PEN |
| US4601599A (en) * | 1983-12-27 | 1986-07-22 | Katoh Kinzoku Kogyo Kabushiki Kaisha | Ball-point pen |
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