FR759801A - Portemine - Google Patents
PortemineInfo
- Publication number
- FR759801A FR759801A FR759801DA FR759801A FR 759801 A FR759801 A FR 759801A FR 759801D A FR759801D A FR 759801DA FR 759801 A FR759801 A FR 759801A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU759801X | 1932-08-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR759801A true FR759801A (fr) | 1934-02-10 |
Family
ID=10980235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR759801D Expired FR759801A (fr) | 1932-08-22 | 1933-08-18 | Portemine |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR759801A (fr) |
-
1933
- 1933-08-18 FR FR759801D patent/FR759801A/fr not_active Expired
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