FR517432A - Porte-crayon - Google Patents
Porte-crayonInfo
- Publication number
- FR517432A FR517432A FR517432A FR517432DA FR517432A FR 517432 A FR517432 A FR 517432A FR 517432 A FR517432 A FR 517432A FR 517432D A FR517432D A FR 517432DA FR 517432 A FR517432 A FR 517432A
- Authority
- FR
- France
- Prior art keywords
- pencil case
- pencil
- case
- 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 |
---|---|---|---|
FR517432T | 1920-06-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR517432A true FR517432A (fr) | 1921-05-06 |
Family
ID=8915822
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR517432A Expired FR517432A (fr) | 1920-06-18 | 1920-06-18 | Porte-crayon |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR517432A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2729320A1 (de) * | 1977-06-29 | 1979-01-11 | Katz Otto | Fuellminenstift mit durch den schreibdruck bewirktem, automatischem vorschub der mine |
-
1920
- 1920-06-18 FR FR517432A patent/FR517432A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2729320A1 (de) * | 1977-06-29 | 1979-01-11 | Katz Otto | Fuellminenstift mit durch den schreibdruck bewirktem, automatischem vorschub der mine |
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FI8039A (fi) | Högspänningsmotstånd | |
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