FR72009E - Pen with retractable ballpoint - Google Patents
Pen with retractable ballpointInfo
- Publication number
- FR72009E FR72009E FR72009DA FR72009E FR 72009 E FR72009 E FR 72009E FR 72009D A FR72009D A FR 72009DA FR 72009 E FR72009 E FR 72009E
- Authority
- FR
- France
- Prior art keywords
- pen
- retractable ballpoint
- ballpoint
- retractable
- 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
- B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
- B43K24/08—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons
- B43K24/084—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions operated by push-buttons with saw-like or analogous cams
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR72009T | 1956-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR72009E true FR72009E (en) | 1960-03-21 |
Family
ID=8703528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR72009D Expired FR72009E (en) | 1956-04-23 | 1956-04-23 | Pen with retractable ballpoint |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR72009E (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3477561A (en) * | 1968-06-26 | 1969-11-11 | Martin Espinal | Recording pill dispenser |
US4669904A (en) * | 1984-02-22 | 1987-06-02 | Kotobuki & Co., Ltd. | Writing instrument with weight actuation |
TR22574A (en) * | 1984-02-22 | 1987-11-24 | Kotobuki & Co Ltd | WRITING TOOL |
-
1956
- 1956-04-23 FR FR72009D patent/FR72009E/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3477561A (en) * | 1968-06-26 | 1969-11-11 | Martin Espinal | Recording pill dispenser |
US4669904A (en) * | 1984-02-22 | 1987-06-02 | Kotobuki & Co., Ltd. | Writing instrument with weight actuation |
TR22574A (en) * | 1984-02-22 | 1987-11-24 | Kotobuki & Co Ltd | WRITING TOOL |
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