FR780220A - Improvement in tank pen holders - Google Patents
Improvement in tank pen holdersInfo
- Publication number
- FR780220A FR780220A FR780220DA FR780220A FR 780220 A FR780220 A FR 780220A FR 780220D A FR780220D A FR 780220DA FR 780220 A FR780220 A FR 780220A
- Authority
- FR
- France
- Prior art keywords
- improvement
- pen holders
- tank
- tank pen
- holders
- 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
- B43K5/04—Ink reservoirs flexible
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR780220T | 1934-10-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR780220A true FR780220A (en) | 1935-04-20 |
Family
ID=9203857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR780220D Expired FR780220A (en) | 1934-10-26 | 1934-10-26 | Improvement in tank pen holders |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR780220A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0439078A1 (en) * | 1990-01-20 | 1991-07-31 | Gebr. Schmidt Fabrik Fur Feinmechanik | Writing or dosing implement |
-
1934
- 1934-10-26 FR FR780220D patent/FR780220A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0439078A1 (en) * | 1990-01-20 | 1991-07-31 | Gebr. Schmidt Fabrik Fur Feinmechanik | Writing or dosing implement |
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