FR1002930A - Graphic instrument - Google Patents
Graphic instrumentInfo
- Publication number
- FR1002930A FR1002930A FR1002930DA FR1002930A FR 1002930 A FR1002930 A FR 1002930A FR 1002930D A FR1002930D A FR 1002930DA FR 1002930 A FR1002930 A FR 1002930A
- Authority
- FR
- France
- Prior art keywords
- graphic instrument
- graphic
- instrument
- 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
- 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
- B43K24/12—Mechanisms for selecting, projecting, retracting or locking writing units for selecting, projecting and locking several writing units operating by means sliding in longitudinally-slotted casings
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/003—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements only one holder being used either for the pencil or the pen
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1002930T | 1946-11-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1002930A true FR1002930A (en) | 1952-03-12 |
Family
ID=9562520
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1002930D Expired FR1002930A (en) | 1946-11-04 | 1946-11-04 | Graphic instrument |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1002930A (en) |
GB (1) | GB634823A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008145B (en) * | 1955-10-12 | 1957-05-09 | Adolf Waldmann Fa | Two-color pencil, especially two-color ballpoint pen |
DE1278283B (en) * | 1961-02-25 | 1968-09-19 | Raymund Naegele | Exchange pen |
EP0498930A1 (en) * | 1991-01-09 | 1992-08-19 | KOTOBUKI & CO., LTD. | Combined writing tool |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE976008C (en) * | 1954-10-05 | 1963-06-06 | Kaweco | Replaceable refill for ballpoint pen |
US2833251A (en) * | 1955-01-28 | 1958-05-06 | Ritepoint Pen And Pencil Compa | Writing instrument |
JPS553160B2 (en) * | 1972-03-21 | 1980-01-23 | ||
CN114834182A (en) * | 2022-04-20 | 2022-08-02 | 成都理工大学 | Special pen for sectional timing examination |
-
1946
- 1946-11-04 FR FR1002930D patent/FR1002930A/en not_active Expired
-
1947
- 1947-10-06 GB GB26826/47A patent/GB634823A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1008145B (en) * | 1955-10-12 | 1957-05-09 | Adolf Waldmann Fa | Two-color pencil, especially two-color ballpoint pen |
DE1278283B (en) * | 1961-02-25 | 1968-09-19 | Raymund Naegele | Exchange pen |
EP0498930A1 (en) * | 1991-01-09 | 1992-08-19 | KOTOBUKI & CO., LTD. | Combined writing tool |
Also Published As
Publication number | Publication date |
---|---|
GB634823A (en) | 1950-03-29 |
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