BE380973A - - Google Patents
Info
- Publication number
- BE380973A BE380973A BE380973DA BE380973A BE 380973 A BE380973 A BE 380973A BE 380973D A BE380973D A BE 380973DA BE 380973 A BE380973 A BE 380973A
- 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
-
- 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
- B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB148601D DE543865C (en) | 1930-07-01 | 1930-07-01 | Pen |
| GB18763/31A GB369822A (en) | 1930-07-01 | 1931-06-29 | Improvements in pencils with slidable lead |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE380973A true BE380973A (en) | 1931-07-31 |
Family
ID=10117976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE380973D BE380973A (en) | 1930-07-01 | 1931-06-21 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE380973A (en) |
| DE (1) | DE543865C (en) |
| FR (1) | FR719601A (en) |
| GB (1) | GB369822A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2418846C2 (en) * | 1974-04-19 | 1986-02-27 | Hilti Ag, Schaan | Packaging containers for elongated objects |
-
1930
- 1930-07-01 DE DEB148601D patent/DE543865C/en not_active Expired
-
1931
- 1931-06-21 BE BE380973D patent/BE380973A/xx unknown
- 1931-06-26 FR FR719601D patent/FR719601A/en not_active Expired
- 1931-06-29 GB GB18763/31A patent/GB369822A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB369822A (en) | 1932-03-31 |
| FR719601A (en) | 1932-02-11 |
| DE543865C (en) | 1932-02-10 |