FI49949B - - Google Patents
Info
- Publication number
- FI49949B FI49949B FI3040/69A FI304069A FI49949B FI 49949 B FI49949 B FI 49949B FI 3040/69 A FI3040/69 A FI 3040/69A FI 304069 A FI304069 A FI 304069A FI 49949 B FI49949 B FI 49949B
- Authority
- FI
- Finland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/20—Rotorcraft characterised by having shrouded rotors, e.g. flying platforms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Closures For Containers (AREA)
- Toys (AREA)
- Basic Packing Technique (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691909447 DE1909447C3 (en) | 1969-02-25 | Rotor aircraft | |
| US84538169A | 1969-07-28 | 1969-07-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI49949B true FI49949B (en) | 1975-07-31 |
| FI49949C FI49949C (en) | 1975-11-10 |
Family
ID=25757048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI693040A FI49949C (en) | 1969-02-25 | 1969-10-22 | Aircraft. |
Country Status (8)
| Country | Link |
|---|---|
| DK (1) | DK138310B (en) |
| ES (1) | ES371213A1 (en) |
| FI (1) | FI49949C (en) |
| GB (1) | GB1277042A (en) |
| IL (1) | IL33471A (en) |
| NL (1) | NL156646B (en) |
| NO (1) | NO133066C (en) |
| SE (1) | SE341132B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6308912B1 (en) | 1997-10-21 | 2001-10-30 | Natural Colour Kari Kirjavainen Oy | Rotorcraft |
| FI974008A (en) * | 1997-10-21 | 1999-04-22 | Natural Colour Kari Kirjavaine | A habitable means of transport |
| CN115303495B (en) * | 2022-09-03 | 2023-06-16 | 北京金朋达航空科技有限公司 | RCS adjusting device for aircraft |
-
1969
- 1969-08-12 GB GB40207/69A patent/GB1277042A/en not_active Expired
- 1969-08-15 SE SE11384/69A patent/SE341132B/xx unknown
- 1969-08-26 NL NL6913036.A patent/NL156646B/en not_active IP Right Cessation
- 1969-09-04 ES ES371213A patent/ES371213A1/en not_active Expired
- 1969-09-12 NO NO3654/69A patent/NO133066C/no unknown
- 1969-09-18 DK DK498069AA patent/DK138310B/en unknown
- 1969-10-22 FI FI693040A patent/FI49949C/en active
- 1969-12-01 IL IL33471A patent/IL33471A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL33471A0 (en) | 1970-02-19 |
| NO133066B (en) | 1975-11-24 |
| DK138310C (en) | 1979-01-29 |
| DK138310B (en) | 1978-08-14 |
| ES371213A1 (en) | 1971-08-16 |
| GB1277042A (en) | 1972-06-07 |
| IL33471A (en) | 1974-06-30 |
| FI49949C (en) | 1975-11-10 |
| NL156646B (en) | 1978-05-16 |
| NL6913036A (en) | 1970-08-27 |
| NO133066C (en) | 1976-03-03 |
| SE341132B (en) | 1971-12-13 |