DE3003711C2 - - Google Patents
Info
- Publication number
- DE3003711C2 DE3003711C2 DE19803003711 DE3003711A DE3003711C2 DE 3003711 C2 DE3003711 C2 DE 3003711C2 DE 19803003711 DE19803003711 DE 19803003711 DE 3003711 A DE3003711 A DE 3003711A DE 3003711 C2 DE3003711 C2 DE 3003711C2
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or like floating structures adapted for special purposes
- B63B35/73—Other vessels or like floating structures for pleasure or sport
- B63B35/79—Surf-boards, e.g. sailboards
- B63B35/7906—Construction or shape of the boards
- B63B35/7916—Construction or shape of the boards sectionalised
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803003711 DE3003711C2 (patent-search.search_20190331_RC00) | 1980-02-01 | 1980-02-01 |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803003711 DE3003711C2 (patent-search.search_20190331_RC00) | 1980-02-01 | 1980-02-01 | |
| FR8101227A FR2474993B1 (patent-search.search_20190331_RC00) | 1980-02-01 | 1981-01-23 | |
| IT1932481A IT1135175B (it) | 1980-02-01 | 1981-01-26 | Tavola velica |
| CA000369560A CA1142799A (en) | 1980-02-01 | 1981-01-28 | Sailboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3003711A1 DE3003711A1 (de) | 1981-08-06 |
| DE3003711C2 true DE3003711C2 (patent-search.search_20190331_RC00) | 1983-12-08 |
Family
ID=6093526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803003711 Expired DE3003711C2 (patent-search.search_20190331_RC00) | 1980-02-01 | 1980-02-01 |
Country Status (4)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985004141A1 (en) * | 1984-03-19 | 1985-09-26 | Bengt Silfversparre | Arrangement for changing the size and shape of the bottom surface of a wind surf-board |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112015C2 (patent-search.search_20190331_RC00) * | 1981-03-26 | 1983-09-08 | Mistral Windsurfing Ag, 8303 Nuerensdorf, Zuerich, Ch | |
| DE3116179A1 (de) * | 1981-04-23 | 1982-11-11 | Shark Wassersport | Segelbrett |
| DE3604017A1 (de) * | 1986-02-08 | 1987-08-13 | Freimut Maass | Schneegleiter |
| US9174709B2 (en) | 2011-07-01 | 2015-11-03 | Johan Ekstedt | Arrangements for windsurfing |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3657753A (en) * | 1970-09-29 | 1972-04-25 | Leo J Le Blanc Sr | Folding inflatable surfboard |
| US4020782A (en) * | 1976-01-26 | 1977-05-03 | John Gleason | Convertible surfboard |
-
1980
- 1980-02-01 DE DE19803003711 patent/DE3003711C2/de not_active Expired
-
1981
- 1981-01-23 FR FR8101227A patent/FR2474993B1/fr not_active Expired
- 1981-01-26 IT IT1932481A patent/IT1135175B/it active
- 1981-01-28 CA CA000369560A patent/CA1142799A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1985004141A1 (en) * | 1984-03-19 | 1985-09-26 | Bengt Silfversparre | Arrangement for changing the size and shape of the bottom surface of a wind surf-board |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474993B1 (patent-search.search_20190331_RC00) | 1983-03-18 |
| IT1135175B (it) | 1986-08-20 |
| FR2474993A1 (fr) | 1981-08-07 |
| IT8119324D0 (it) | 1981-01-26 |
| DE3003711A1 (de) | 1981-08-06 |
| CA1142799A (en) | 1983-03-15 |
| CA1142799A1 (patent-search.search_20190331_RC00) |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |