FR523750A - Air thruster - Google Patents
Air thrusterInfo
- Publication number
- FR523750A FR523750A FR523750A FR523750DA FR523750A FR 523750 A FR523750 A FR 523750A FR 523750 A FR523750 A FR 523750A FR 523750D A FR523750D A FR 523750DA FR 523750 A FR523750 A FR 523750A
- Authority
- FR
- France
- Prior art keywords
- air thruster
- thruster
- air
- 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 |
---|---|---|---|
FR523750T | 1920-09-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR523750A true FR523750A (en) | 1921-08-24 |
Family
ID=8918808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR523750A Expired FR523750A (en) | 1920-09-08 | 1920-09-08 | Air thruster |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR523750A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437346A (en) * | 1943-04-08 | 1948-03-09 | Raymond D Bourne | Windmill |
-
1920
- 1920-09-08 FR FR523750A patent/FR523750A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2437346A (en) * | 1943-04-08 | 1948-03-09 | Raymond D Bourne | Windmill |
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