FR531657A - - Google Patents
Info
- Publication number
- FR531657A FR531657A FR531657DA FR531657A FR 531657 A FR531657 A FR 531657A FR 531657D A FR531657D A FR 531657DA FR 531657 A FR531657 A FR 531657A
- 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
- B43K5/14—Exchangeable ink cartridges
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR531657A true FR531657A (cs) | 1922-01-18 |
Family
ID=1537014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR531657D Expired FR531657A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR531657A (cs) |
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0
- FR FR531657D patent/FR531657A/fr not_active Expired