FR719119A - Porte-mine - Google Patents
Porte-mineInfo
- Publication number
- FR719119A FR719119A FR719119DA FR719119A FR 719119 A FR719119 A FR 719119A FR 719119D A FR719119D A FR 719119DA FR 719119 A FR719119 A FR 719119A
- 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 |
---|---|---|---|
FR719119T | 1931-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR719119A true FR719119A (fr) | 1932-02-02 |
Family
ID=9090890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR719119D Expired FR719119A (fr) | 1931-06-25 | 1931-06-25 | Porte-mine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR719119A (fr) |
-
1931
- 1931-06-25 FR FR719119D patent/FR719119A/fr not_active Expired
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