FR573567A - - Google Patents
Info
- Publication number
- FR573567A FR573567A FR573567DA FR573567A FR 573567 A FR573567 A FR 573567A FR 573567D A FR573567D A FR 573567DA FR 573567 A FR573567 A FR 573567A
- Authority
- FR
- France
- 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
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
- B43K5/04—Ink reservoirs flexible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR573567A true FR573567A (id) | 1924-06-26 |
Family
ID=1539300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR573567D Expired FR573567A (id) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR573567A (id) |
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0
- FR FR573567D patent/FR573567A/fr not_active Expired