FR1428530A - Ballpoint pen with several tips writing in different colors - Google Patents

Ballpoint pen with several tips writing in different colors

Info

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
Application number
FR998824A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Real Patentauswertungs Anstalt
Original Assignee
Real Patentauswertungs Anstalt
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CH847464A external-priority patent/CH399953A/en
Application filed by Real Patentauswertungs Anstalt filed Critical Real Patentauswertungs Anstalt
Priority to FR998824A priority Critical patent/FR1428530A/en
Application granted granted Critical
Publication of FR1428530A publication Critical patent/FR1428530A/en
Expired legal-status Critical Current

Links

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
FR998824A 1964-06-27 1964-12-16 Ballpoint pen with several tips writing in different colors Expired FR1428530A (en)

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)

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