FR1202796A - Mechanical pencil - Google Patents
Mechanical pencilInfo
- Publication number
- FR1202796A FR1202796A FR1202796DA FR1202796A FR 1202796 A FR1202796 A FR 1202796A FR 1202796D A FR1202796D A FR 1202796DA FR 1202796 A FR1202796 A FR 1202796A
- Authority
- FR
- France
- Prior art keywords
- mechanical pencil
- pencil
- mechanical
- 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
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/22—Writing-cores gripping means, e.g. chucks
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1202796X | 1957-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1202796A true FR1202796A (en) | 1960-01-13 |
Family
ID=19871688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1202796D Expired FR1202796A (en) | 1957-08-23 | 1958-09-29 | Mechanical pencil |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1202796A (en) |
NL (2) | NL100768C (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813176A (en) * | 1973-04-02 | 1974-05-28 | Mitsubishi Pencil Co | Ever-sharp pencil |
US3854824A (en) * | 1973-04-03 | 1974-12-17 | Mitsubishi Pencil Co | Mechanical pencil |
US4521126A (en) * | 1981-08-31 | 1985-06-04 | Pentel Kabushiki Kaisha | Mechanical pencil |
EP0294823A1 (en) * | 1987-06-12 | 1988-12-14 | KOTOBUKI & CO., LTD. | Swing-type mechanical pencil |
-
0
- NL NL230788D patent/NL230788A/xx unknown
- NL NL100768D patent/NL100768C/xx active
-
1958
- 1958-09-29 FR FR1202796D patent/FR1202796A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3813176A (en) * | 1973-04-02 | 1974-05-28 | Mitsubishi Pencil Co | Ever-sharp pencil |
US3854824A (en) * | 1973-04-03 | 1974-12-17 | Mitsubishi Pencil Co | Mechanical pencil |
US4521126A (en) * | 1981-08-31 | 1985-06-04 | Pentel Kabushiki Kaisha | Mechanical pencil |
EP0294823A1 (en) * | 1987-06-12 | 1988-12-14 | KOTOBUKI & CO., LTD. | Swing-type mechanical pencil |
Also Published As
Publication number | Publication date |
---|---|
NL230788A (en) | |
NL100768C (en) |
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