FR743505A - - Google Patents
Info
- Publication number
- FR743505A FR743505A FR743505DA FR743505A FR 743505 A FR743505 A FR 743505A FR 743505D A FR743505D A FR 743505DA FR 743505 A FR743505 A FR 743505A
- 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
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
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 |
|---|---|
| FR743505A true FR743505A (OSRAM) | 1933-04-01 |
Family
ID=1547754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743505D Expired FR743505A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR743505A (OSRAM) |
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0
- FR FR743505D patent/FR743505A/fr not_active Expired