FR731175A - Porte-mine - Google Patents
Porte-mineInfo
- Publication number
- FR731175A FR731175A FR731175DA FR731175A FR 731175 A FR731175 A FR 731175A FR 731175D A FR731175D A FR 731175DA FR 731175 A FR731175 A FR 731175A
- 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
- B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
- B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR631070X | 1932-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR731175A true FR731175A (fr) | 1932-08-30 |
Family
ID=8991521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR731175D Expired FR731175A (fr) | 1932-02-08 | 1932-02-08 | Porte-mine |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE631070C (de) |
FR (1) | FR731175A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2397294A1 (fr) * | 1977-07-12 | 1979-02-09 | Faber Castell A W | Portemine automatique |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE881015C (de) * | 1941-07-20 | 1953-06-25 | Bernhard Naegele Jun | Mehrfarbenbleistift |
-
1932
- 1932-02-08 FR FR731175D patent/FR731175A/fr not_active Expired
-
1933
- 1933-01-03 DE DES107722D patent/DE631070C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2397294A1 (fr) * | 1977-07-12 | 1979-02-09 | Faber Castell A W | Portemine automatique |
Also Published As
Publication number | Publication date |
---|---|
DE631070C (de) | 1936-06-16 |
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