FR978043A - Ballpoint Pen Improvements - Google Patents
Ballpoint Pen ImprovementsInfo
- Publication number
- FR978043A FR978043A FR978043DA FR978043A FR 978043 A FR978043 A FR 978043A FR 978043D A FR978043D A FR 978043DA FR 978043 A FR978043 A FR 978043A
- Authority
- FR
- France
- Prior art keywords
- ballpoint pen
- ballpoint
- pen
- pen improvements
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K1/00—Nibs; Writing-points
- B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR978043T | 1948-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR978043A true FR978043A (en) | 1951-04-09 |
Family
ID=9520227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR978043D Expired FR978043A (en) | 1948-11-12 | 1948-11-12 | Ballpoint Pen Improvements |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR978043A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2344410A1 (en) * | 1976-03-19 | 1977-10-14 | Pentel Kk | TIP FOR BALLPOINT PEN AND ITS MANUFACTURING PROCESS |
-
1948
- 1948-11-12 FR FR978043D patent/FR978043A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2344410A1 (en) * | 1976-03-19 | 1977-10-14 | Pentel Kk | TIP FOR BALLPOINT PEN AND ITS MANUFACTURING PROCESS |
| US4231146A (en) * | 1976-03-19 | 1980-11-04 | Pentel Kabushiki Kaisha | Method of making a tip for a ball point pen |
| US4251164A (en) * | 1976-03-19 | 1981-02-17 | Pentel Kabushiki Kaisha | Tip for ball point pen |
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