FR491838A - Aviation device - Google Patents
Aviation deviceInfo
- Publication number
- FR491838A FR491838A FR491838DA FR491838A FR 491838 A FR491838 A FR 491838A FR 491838D A FR491838D A FR 491838DA FR 491838 A FR491838 A FR 491838A
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR491838T | 1916-05-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR491838A true FR491838A (en) | 1919-06-19 |
Family
ID=1527793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR491838D Expired FR491838A (en) | 1916-05-01 | 1916-05-01 | Aviation device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR491838A (en) |
-
1916
- 1916-05-01 FR FR491838D patent/FR491838A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR20841E (en) | Aviation device | |
FR491838A (en) | Aviation device | |
FR492116A (en) | Nautical device | |
FR460911A (en) | Airplane device | |
FR20617E (en) | Multiple stapling device | |
FR526486A (en) | Aviation device | |
FR449885A (en) | Aviation device | |
FR463502A (en) | Aviation device | |
FR433122A (en) | Aviation device | |
FR431705A (en) | Aviation device | |
FR15397E (en) | Aviation device | |
FR450291A (en) | Aviation device | |
FR433624A (en) | Aviation device | |
FR426692A (en) | Aviation device | |
FR433481A (en) | Aviation device | |
FR430342A (en) | Aviation device | |
FR476168A (en) | Aviation device | |
CH74683A (en) | Mechano-therapy device | |
FR18137E (en) | Incapacable aviation device | |
FR459523A (en) | Aviation device | |
FR462083A (en) | Incapacable aviation device | |
FR456692A (en) | Aviation device | |
FR451381A (en) | Hydroaplane aviation device | |
FR441946A (en) | Aviation device | |
FR438942A (en) | Aviation device |