FR522502A - Aviation device - Google Patents
Aviation deviceInfo
- Publication number
- FR522502A FR522502A FR522502A FR522502DA FR522502A FR 522502 A FR522502 A FR 522502A FR 522502 A FR522502 A FR 522502A FR 522502D A FR522502D A FR 522502DA FR 522502 A FR522502 A FR 522502A
- Authority
- FR
- France
- Prior art keywords
- aviation device
- aviation
- 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
- B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
- B64C39/008—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a longitudinal axis
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR522502T | 1920-07-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR522502A true FR522502A (en) | 1921-08-01 |
Family
ID=8917940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR522502A Expired FR522502A (en) | 1920-07-31 | 1920-07-31 | Aviation device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR522502A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6007021A (en) * | 1997-11-18 | 1999-12-28 | Tsepenyuk; Mikhail | Flying apparatus for a vertical take off and landing |
-
1920
- 1920-07-31 FR FR522502A patent/FR522502A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6007021A (en) * | 1997-11-18 | 1999-12-28 | Tsepenyuk; Mikhail | Flying apparatus for a vertical take off and landing |
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