NL33186C - - Google Patents
Info
- Publication number
- NL33186C NL33186C NL33186DA NL33186C NL 33186 C NL33186 C NL 33186C NL 33186D A NL33186D A NL 33186DA NL 33186 C NL33186 C NL 33186C
- Authority
- NL
- Netherlands
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
-
- 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
- B43K5/12—Ink reservoirs with ink-level inspection means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1908384X | 1931-04-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL33186C true NL33186C (de) |
Family
ID=10893364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL33186D NL33186C (de) | 1931-04-02 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1908384A (de) |
| BE (1) | BE386370A (de) |
| FR (1) | FR731812A (de) |
| NL (1) | NL33186C (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2777423A (en) * | 1949-09-12 | 1957-01-15 | Ernest B Blockert | Fountain pen of the pump type |
| DE974635C (de) * | 1950-10-29 | 1961-03-30 | C Josef Lamy | Verfahren zum Herstellen von Fuellhalterschaeften aus thermoplastischen Kunststoffen mit zum Teil durchsichtigem Tintenraum |
| US2646777A (en) * | 1950-12-28 | 1953-07-28 | Jorge S Zarur | Fountain pen |
-
0
- BE BE386370D patent/BE386370A/xx unknown
- NL NL33186D patent/NL33186C/xx active
-
1932
- 1932-02-09 US US591823A patent/US1908384A/en not_active Expired - Lifetime
- 1932-02-25 FR FR731812D patent/FR731812A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE386370A (de) | |
| US1908384A (en) | 1933-05-09 |
| FR731812A (fr) | 1932-09-08 |