FR915923A - Stylograph refinements - Google Patents
Stylograph refinementsInfo
- Publication number
- FR915923A FR915923A FR915923DA FR915923A FR 915923 A FR915923 A FR 915923A FR 915923D A FR915923D A FR 915923DA FR 915923 A FR915923 A FR 915923A
- Authority
- FR
- France
- Prior art keywords
- stylograph
- refinements
- stylograph refinements
- 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
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
- B43K5/06—Ink reservoirs with movable pistons for withdrawing ink from an ink-receptacle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR915923T | 1945-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR915923A true FR915923A (en) | 1946-11-21 |
Family
ID=9423102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR915923D Expired FR915923A (en) | 1945-06-07 | 1945-06-07 | Stylograph refinements |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR915923A (en) |
-
1945
- 1945-06-07 FR FR915923D patent/FR915923A/en not_active Expired
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