FR820831A - Airship upgrades - Google Patents
Airship upgradesInfo
- Publication number
- FR820831A FR820831A FR820831DA FR820831A FR 820831 A FR820831 A FR 820831A FR 820831D A FR820831D A FR 820831DA FR 820831 A FR820831 A FR 820831A
- Authority
- FR
- France
- Prior art keywords
- airship
- upgrades
- airship upgrades
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US820831XA | 1936-04-21 | 1936-04-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR820831A true FR820831A (en) | 1937-11-19 |
Family
ID=22168957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR820831D Expired FR820831A (en) | 1936-04-21 | 1937-04-20 | Airship upgrades |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR820831A (en) |
-
1937
- 1937-04-20 FR FR820831D patent/FR820831A/en not_active Expired
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