FR849889A - Propulsion mechanism for ships, boats and other craft - Google Patents
Propulsion mechanism for ships, boats and other craftInfo
- Publication number
- FR849889A FR849889A FR849889DA FR849889A FR 849889 A FR849889 A FR 849889A FR 849889D A FR849889D A FR 849889DA FR 849889 A FR849889 A FR 849889A
- Authority
- FR
- France
- Prior art keywords
- boats
- craft
- ships
- propulsion mechanism
- propulsion
- Prior art date
- 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
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/30—Propulsive elements directly acting on water of non-rotary type
- B63H1/36—Propulsive elements directly acting on water of non-rotary type swinging sideways, e.g. fishtail type
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR849889T | 1938-08-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR849889A true FR849889A (en) | 1939-12-04 |
Family
ID=9314915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR849889D Expired FR849889A (en) | 1938-08-08 | 1938-08-08 | Propulsion mechanism for ships, boats and other craft |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR849889A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE937143C (en) * | 1953-04-08 | 1956-01-19 | Fritz Dr Bruns | Oscillating surface drive |
DE1006751B (en) * | 1951-04-13 | 1957-04-18 | Ernst Hasche | Ship propulsion by fins |
DE1199155B (en) * | 1958-09-01 | 1965-08-19 | H Wiegmann Dipl Ing | Flapping wing system for watercraft or aircraft or for fans and pumps |
DE1199156B (en) * | 1962-02-22 | 1965-08-19 | Schmid & Wezel | Device for skinning animals for slaughter |
-
1938
- 1938-08-08 FR FR849889D patent/FR849889A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1006751B (en) * | 1951-04-13 | 1957-04-18 | Ernst Hasche | Ship propulsion by fins |
DE937143C (en) * | 1953-04-08 | 1956-01-19 | Fritz Dr Bruns | Oscillating surface drive |
DE1199155B (en) * | 1958-09-01 | 1965-08-19 | H Wiegmann Dipl Ing | Flapping wing system for watercraft or aircraft or for fans and pumps |
DE1199156B (en) * | 1962-02-22 | 1965-08-19 | Schmid & Wezel | Device for skinning animals for slaughter |
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