FR742174A - - Google Patents
Info
- Publication number
- FR742174A FR742174A FR742174DA FR742174A FR 742174 A FR742174 A FR 742174A FR 742174D A FR742174D A FR 742174DA FR 742174 A FR742174 A FR 742174A
- Authority
- FR
- France
- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742174A true FR742174A (fr) | 1933-02-28 |
Family
ID=1546618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742174D Expired FR742174A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742174A (fr) |
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0
- FR FR742174D patent/FR742174A/fr not_active Expired