FR533604A - Airplane - Google Patents
AirplaneInfo
- Publication number
- FR533604A FR533604A FR533604DA FR533604A FR 533604 A FR533604 A FR 533604A FR 533604D A FR533604D A FR 533604DA FR 533604 A FR533604 A FR 533604A
- Authority
- FR
- France
- Prior art keywords
- airplane
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE533604X | 1914-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR533604A true FR533604A (en) | 1922-03-07 |
Family
ID=3871816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR533604D Expired FR533604A (en) | 1914-01-31 | 1921-03-31 | Airplane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR533604A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415131A (en) * | 1980-05-05 | 1983-11-15 | Bertelsen Inc. | Arc wing aircraft |
-
1921
- 1921-03-31 FR FR533604D patent/FR533604A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4415131A (en) * | 1980-05-05 | 1983-11-15 | Bertelsen Inc. | Arc wing aircraft |
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