FR2171977B3 - - Google Patents
Info
- Publication number
- FR2171977B3 FR2171977B3 FR7205410A FR7205410A FR2171977B3 FR 2171977 B3 FR2171977 B3 FR 2171977B3 FR 7205410 A FR7205410 A FR 7205410A FR 7205410 A FR7205410 A FR 7205410A FR 2171977 B3 FR2171977 B3 FR 2171977B3
- Authority
- FR
- France
- 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
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
- B64B1/62—Controlling gas pressure, heating, cooling, or discharging gas
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205410A FR2171977B3 (et) | 1972-02-17 | 1972-02-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7205410A FR2171977B3 (et) | 1972-02-17 | 1972-02-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2171977A3 FR2171977A3 (et) | 1973-09-28 |
FR2171977B3 true FR2171977B3 (et) | 1974-03-15 |
Family
ID=9093676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7205410A Expired FR2171977B3 (et) | 1972-02-17 | 1972-02-17 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2171977B3 (et) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3552949B1 (en) * | 2018-02-19 | 2021-08-25 | André Augusto Ceballos Melo | Aerostat reinforcement system and method |
-
1972
- 1972-02-17 FR FR7205410A patent/FR2171977B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2171977A3 (et) | 1973-09-28 |