FR922498A - Mechanical pencil with reservoir and push button - Google Patents
Mechanical pencil with reservoir and push buttonInfo
- Publication number
- FR922498A FR922498A FR922498DA FR922498A FR 922498 A FR922498 A FR 922498A FR 922498D A FR922498D A FR 922498DA FR 922498 A FR922498 A FR 922498A
- Authority
- FR
- France
- Prior art keywords
- reservoir
- push button
- 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
- B43K21/04—Writing-core feeding mechanisms with the writing-cores brought into position by gravity
- B43K21/045—Writing-core feeding mechanisms with the writing-cores brought into position by gravity with writing-cores automatically replaced from magazines
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR922498T | 1946-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR922498A true FR922498A (en) | 1947-06-10 |
Family
ID=9438045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR922498D Expired FR922498A (en) | 1946-02-16 | 1946-02-16 | Mechanical pencil with reservoir and push button |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR922498A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4386865A (en) * | 1979-12-28 | 1983-06-07 | Kotobuki & Co., Ltd. | Automatic sharp pencil |
-
1946
- 1946-02-16 FR FR922498D patent/FR922498A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4386865A (en) * | 1979-12-28 | 1983-06-07 | Kotobuki & Co., Ltd. | Automatic sharp pencil |
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