FR2170917B1 - - Google Patents
Info
- Publication number
- FR2170917B1 FR2170917B1 FR7204167A FR7204167A FR2170917B1 FR 2170917 B1 FR2170917 B1 FR 2170917B1 FR 7204167 A FR7204167 A FR 7204167A FR 7204167 A FR7204167 A FR 7204167A FR 2170917 B1 FR2170917 B1 FR 2170917B1
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7204167A FR2170917B1 (xx) | 1972-02-08 | 1972-02-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7204167A FR2170917B1 (xx) | 1972-02-08 | 1972-02-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2170917A1 FR2170917A1 (xx) | 1973-09-21 |
FR2170917B1 true FR2170917B1 (xx) | 1974-03-15 |
Family
ID=9093160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7204167A Expired FR2170917B1 (xx) | 1972-02-08 | 1972-02-08 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2170917B1 (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2807735B1 (fr) * | 2000-04-17 | 2002-09-13 | Didier Costes | Ballon captif ou dirigeable, avec des ailes d'empennage gonflees, en delta et disposees en etoile |
FR2991286B1 (fr) * | 2012-05-31 | 2015-04-10 | A Nte Aero Nautic Technology & Engineering | Ballon dirigeable |
CN107839867A (zh) * | 2017-12-08 | 2018-03-27 | 国网辽宁省电力有限公司丹东供电公司 | Jf‑2型输电巡线飞艇尾翼 |
-
1972
- 1972-02-08 FR FR7204167A patent/FR2170917B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2170917A1 (xx) | 1973-09-21 |