BE436505A - - Google Patents
Info
- Publication number
- BE436505A BE436505A BE436505DA BE436505A BE 436505 A BE436505 A BE 436505A BE 436505D A BE436505D A BE 436505DA BE 436505 A BE436505 A BE 436505A
- Authority
- BE
- Belgium
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
- B43K5/03—Ink reservoirs specially adapted for concentrated ink, e.g. solid ink
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU718054X | 1938-04-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436505A true BE436505A (https=) |
Family
ID=10980100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE436505D BE436505A (https=) | 1938-04-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE436505A (https=) |
| CH (1) | CH211941A (https=) |
| DE (1) | DE718054C (https=) |
-
0
- BE BE436505D patent/BE436505A/xx unknown
-
1939
- 1939-03-05 DE DEB186532D patent/DE718054C/de not_active Expired
- 1939-09-11 CH CH211941D patent/CH211941A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE718054C (de) | 1942-02-28 |
| CH211941A (de) | 1940-10-31 |