DK120382A - DELETE BOARD WITH MULTIPLE WRITINGS - Google Patents
DELETE BOARD WITH MULTIPLE WRITINGS Download PDFInfo
- Publication number
- DK120382A DK120382A DK120382A DK120382A DK120382A DK 120382 A DK120382 A DK 120382A DK 120382 A DK120382 A DK 120382A DK 120382 A DK120382 A DK 120382A DK 120382 A DK120382 A DK 120382A
- Authority
- DK
- Denmark
- Prior art keywords
- delete board
- multiple writings
- writings
- delete
- board
- Prior art date
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
- B43L1/12—Repeatedly-usable boards or tablets for writing or drawing having translucent writing surfaces producing visual impressions by co-operation with backing members
- B43L1/123—Flexible writing surface or backing
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK120382A DK120382A (en) | 1982-03-18 | 1982-03-18 | DELETE BOARD WITH MULTIPLE WRITINGS |
PCT/DK1983/000029 WO1983003226A1 (en) | 1982-03-18 | 1983-03-09 | Erasure board with several writing fields |
EP19830900911 EP0103598A1 (en) | 1982-03-18 | 1983-03-09 | Erasure board with several writing fields |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK120382A DK120382A (en) | 1982-03-18 | 1982-03-18 | DELETE BOARD WITH MULTIPLE WRITINGS |
Publications (1)
Publication Number | Publication Date |
---|---|
DK120382A true DK120382A (en) | 1983-09-19 |
Family
ID=8102137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK120382A DK120382A (en) | 1982-03-18 | 1982-03-18 | DELETE BOARD WITH MULTIPLE WRITINGS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0103598A1 (en) |
DK (1) | DK120382A (en) |
WO (1) | WO1983003226A1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1555642A (en) * | 1922-08-02 | 1925-09-29 | Deutsch Hermann | Writing and drawing apparatus |
US2198347A (en) * | 1938-12-02 | 1940-04-23 | Erwin Gomperz Dentag | Writing pad |
US2818662A (en) * | 1953-11-06 | 1958-01-07 | Virginia L Payne | Switchboard message tabs and holders therefor |
US2894336A (en) * | 1956-04-09 | 1959-07-14 | Robert H Thorner | Reminder device |
-
1982
- 1982-03-18 DK DK120382A patent/DK120382A/en not_active Application Discontinuation
-
1983
- 1983-03-09 WO PCT/DK1983/000029 patent/WO1983003226A1/en unknown
- 1983-03-09 EP EP19830900911 patent/EP0103598A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO1983003226A1 (en) | 1983-09-29 |
EP0103598A1 (en) | 1984-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |