FR678338A - Single spar wing for airplanes - Google Patents
Single spar wing for airplanesInfo
- Publication number
- FR678338A FR678338A FR678338DA FR678338A FR 678338 A FR678338 A FR 678338A FR 678338D A FR678338D A FR 678338DA FR 678338 A FR678338 A FR 678338A
- Authority
- FR
- France
- Prior art keywords
- airplanes
- single spar
- spar wing
- wing
- spar
- 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
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/18—Spars; Ribs; Stringers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE678338X | 1928-07-18 | ||
FR38931T | 1930-08-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR678338A true FR678338A (en) | 1930-03-21 |
Family
ID=62222327
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR678338D Expired FR678338A (en) | 1928-07-18 | 1929-07-12 | Single spar wing for airplanes |
FR38931D Expired FR38931E (en) | 1928-07-18 | 1930-08-09 | Single spar wing for airplanes |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR38931D Expired FR38931E (en) | 1928-07-18 | 1930-08-09 | Single spar wing for airplanes |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR678338A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3059486A (en) * | 1960-08-25 | 1962-10-23 | Anderson Co | Motion-transmitting device |
-
1929
- 1929-07-12 FR FR678338D patent/FR678338A/en not_active Expired
-
1930
- 1930-08-09 FR FR38931D patent/FR38931E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3059486A (en) * | 1960-08-25 | 1962-10-23 | Anderson Co | Motion-transmitting device |
Also Published As
Publication number | Publication date |
---|---|
FR38931E (en) | 1931-08-10 |
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