BE689652A - - Google Patents
Info
- Publication number
- BE689652A BE689652A BE689652DA BE689652A BE 689652 A BE689652 A BE 689652A BE 689652D A BE689652D A BE 689652DA BE 689652 A BE689652 A BE 689652A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/38—Propulsive elements directly acting on water characterised solely by flotation properties, e.g. drums
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Toys (AREA)
- Vibration Prevention Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9331A FR1472099A (fr) | 1965-11-30 | 1965-11-30 | Dispositif à flotteur hélicoïde rotatif destiné à équiper des engins flottants de tout type |
| FR9571A FR91085E (fr) | 1966-11-02 | 1966-11-02 | Dispositif à flotteur hélicoïde rotatif destiné à équiper des engins flottants de tout type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE689652A true BE689652A (en:Method) | 1967-04-14 |
Family
ID=26235429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE689652D BE689652A (en:Method) | 1965-11-30 | 1966-11-14 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT277793B (en:Method) |
| BE (1) | BE689652A (en:Method) |
| CH (1) | CH452377A (en:Method) |
| DE (1) | DE1506395A1 (en:Method) |
| GB (1) | GB1169030A (en:Method) |
| NL (1) | NL6616794A (en:Method) |
| SE (1) | SE319996B (en:Method) |
-
1966
- 1966-11-14 BE BE689652D patent/BE689652A/xx unknown
- 1966-11-16 SE SE15652/66A patent/SE319996B/xx unknown
- 1966-11-18 CH CH1660266A patent/CH452377A/fr unknown
- 1966-11-22 GB GB5232466A patent/GB1169030A/en not_active Expired
- 1966-11-24 DE DE19661506395 patent/DE1506395A1/de active Pending
- 1966-11-25 AT AT1090966A patent/AT277793B/de not_active IP Right Cessation
- 1966-11-29 NL NL6616794A patent/NL6616794A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT277793B (de) | 1970-01-12 |
| SE319996B (en:Method) | 1970-01-26 |
| GB1169030A (en) | 1969-10-29 |
| DE1506395A1 (de) | 1969-06-26 |
| CH452377A (fr) | 1968-05-31 |
| NL6616794A (en:Method) | 1967-05-31 |