BE508608A - - Google Patents
Info
- Publication number
- BE508608A BE508608A BE508608DA BE508608A BE 508608 A BE508608 A BE 508608A BE 508608D A BE508608D A BE 508608DA BE 508608 A BE508608 A BE 508608A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/02—Slates
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE700147X | 1951-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE508608A true BE508608A (en:Method) |
Family
ID=6608800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE508608D BE508608A (en:Method) | 1951-01-26 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE508608A (en:Method) |
| FR (1) | FR1049223A (en:Method) |
| GB (1) | GB700147A (en:Method) |
| LU (1) | LU31210A1 (en:Method) |
-
0
- LU LU31210D patent/LU31210A1/xx unknown
- BE BE508608D patent/BE508608A/xx unknown
-
1952
- 1952-01-18 FR FR1049223D patent/FR1049223A/fr not_active Expired
- 1952-01-28 GB GB2230/52A patent/GB700147A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU31210A1 (en:Method) | |
| GB700147A (en) | 1953-11-25 |
| FR1049223A (fr) | 1953-12-29 |