FR999160A - - Google Patents
Info
- Publication number
- FR999160A FR999160A FR999160DA FR999160A FR 999160 A FR999160 A FR 999160A FR 999160D A FR999160D A FR 999160DA FR 999160 A FR999160 A FR 999160A
- 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
- B64C39/00—Aircraft not otherwise provided for
- B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped wings
- B64C39/062—Aircraft not otherwise provided for having disc- or ring-shaped wings having annular wings
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR999160A true FR999160A (de) | 1952-01-25 |
Family
ID=1567127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR999160D Expired FR999160A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR999160A (de) |
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0
- FR FR999160D patent/FR999160A/fr not_active Expired