FR631859A - Improvements to airplanes - Google Patents
Improvements to airplanesInfo
- Publication number
- FR631859A FR631859A FR631859DA FR631859A FR 631859 A FR631859 A FR 631859A FR 631859D A FR631859D A FR 631859DA FR 631859 A FR631859 A FR 631859A
- Authority
- FR
- France
- Prior art keywords
- airplanes
- 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
- B64C39/08—Aircraft not otherwise provided for having multiple wings
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US631859XA | 1926-04-02 | 1926-04-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR631859A true FR631859A (en) | 1927-12-28 |
Family
ID=22047519
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR631859D Expired FR631859A (en) | 1926-04-02 | 1927-03-31 | Improvements to airplanes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR631859A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519934A1 (en) * | 1982-01-21 | 1983-07-22 | Nguyen Manh Khanh | INDEFITABLE MULTIPLAN AIRPLANE |
-
1927
- 1927-03-31 FR FR631859D patent/FR631859A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2519934A1 (en) * | 1982-01-21 | 1983-07-22 | Nguyen Manh Khanh | INDEFITABLE MULTIPLAN AIRPLANE |
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