FR738543A - - Google Patents
Info
- Publication number
- FR738543A FR738543A FR738543DA FR738543A FR 738543 A FR738543 A FR 738543A FR 738543D A FR738543D A FR 738543DA FR 738543 A FR738543 A FR 738543A
- 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
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/006—Paddle wheels
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR738543A true FR738543A (fr) | 1932-12-27 |
Family
ID=1545353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR738543D Expired FR738543A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR738543A (fr) |
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0
- FR FR738543D patent/FR738543A/fr not_active Expired