FR1428530A - Ballpoint pen with several tips writing in different colors - Google Patents
Ballpoint pen with several tips writing in different colorsInfo
- Publication number
- FR1428530A FR1428530A FR998824A FR998824A FR1428530A FR 1428530 A FR1428530 A FR 1428530A FR 998824 A FR998824 A FR 998824A FR 998824 A FR998824 A FR 998824A FR 1428530 A FR1428530 A FR 1428530A
- Authority
- FR
- France
- Prior art keywords
- writing
- different colors
- ballpoint pen
- several tips
- tips
- 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
- 239000003086 colorant Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
- B43K24/10—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units
- B43K24/16—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons
- B43K24/163—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operated by push-buttons with one push-button for each writing unit
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR998824A FR1428530A (en) | 1964-06-27 | 1964-12-16 | Ballpoint pen with several tips writing in different colors |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH847464A CH399953A (en) | 1964-06-27 | 1964-06-27 | Pen containing a plurality of writing tips with different colors |
FR998824A FR1428530A (en) | 1964-06-27 | 1964-12-16 | Ballpoint pen with several tips writing in different colors |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1428530A true FR1428530A (en) | 1966-02-18 |
Family
ID=25703372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR998824A Expired FR1428530A (en) | 1964-06-27 | 1964-12-16 | Ballpoint pen with several tips writing in different colors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1428530A (en) |
-
1964
- 1964-12-16 FR FR998824A patent/FR1428530A/en not_active Expired
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