BE490138A - - Google Patents
Info
- Publication number
- BE490138A BE490138A BE490138DA BE490138A BE 490138 A BE490138 A BE 490138A BE 490138D A BE490138D A BE 490138DA BE 490138 A BE490138 A BE 490138A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/22—Writing-cores gripping means, e.g. chucks
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS273978X | 1948-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE490138A true BE490138A (ja) |
Family
ID=5451835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE490138D BE490138A (ja) | 1948-09-14 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE490138A (ja) |
| CH (1) | CH273978A (ja) |
| NL (1) | NL68888C (ja) |
-
0
- NL NL68888D patent/NL68888C/xx active
- BE BE490138D patent/BE490138A/xx unknown
-
1949
- 1949-07-11 CH CH273978D patent/CH273978A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL68888C (ja) | |
| CH273978A (de) | 1951-03-15 |