FR499624A - - Google Patents
Info
- Publication number
- FR499624A FR499624A FR499624DA FR499624A FR 499624 A FR499624 A FR 499624A FR 499624D A FR499624D A FR 499624DA FR 499624 A FR499624 A FR 499624A
- 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
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR499624A true FR499624A (en) | 1920-02-17 |
Family
ID=1534638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR499624D Expired FR499624A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR499624A (en) |
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0
- FR FR499624D patent/FR499624A/fr not_active Expired