FR60349E - Crayon à mine amovible - Google Patents
Crayon à mine amovibleInfo
- Publication number
- FR60349E FR60349E FR60349DA FR60349E FR 60349 E FR60349 E FR 60349E FR 60349D A FR60349D A FR 60349DA FR 60349 E FR60349 E FR 60349E
- Authority
- FR
- France
- Prior art keywords
- lead pencil
- removable lead
- removable
- pencil
- lead
- 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
- B43K21/006—Pencil-barrels
-
- 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
- B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR60349T | 1950-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR60349E true FR60349E (fr) | 1954-11-02 |
Family
ID=8694069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR60349D Expired FR60349E (fr) | 1950-05-27 | 1950-05-27 | Crayon à mine amovible |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR60349E (fr) |
-
1950
- 1950-05-27 FR FR60349D patent/FR60349E/fr not_active Expired
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