FR531220A - Enveloppe pour dirigeables - Google Patents
Enveloppe pour dirigeablesInfo
- Publication number
- FR531220A FR531220A FR531220DA FR531220A FR 531220 A FR531220 A FR 531220A FR 531220D A FR531220D A FR 531220DA FR 531220 A FR531220 A FR 531220A
- Authority
- FR
- France
- Prior art keywords
- airship envelope
- airship
- envelope
- 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
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/58—Arrangements or construction of gas-bags; Filling arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE531220X | 1914-07-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR531220A true FR531220A (fr) | 1922-01-09 |
Family
ID=6554849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR531220D Expired FR531220A (fr) | 1914-07-21 | 1921-02-22 | Enveloppe pour dirigeables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR531220A (fr) |
-
1921
- 1921-02-22 FR FR531220D patent/FR531220A/fr not_active Expired
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