FR639321A - Improvements to aircraft projectors - Google Patents
Improvements to aircraft projectorsInfo
- Publication number
- FR639321A FR639321A FR639321DA FR639321A FR 639321 A FR639321 A FR 639321A FR 639321D A FR639321D A FR 639321DA FR 639321 A FR639321 A FR 639321A
- Authority
- FR
- France
- Prior art keywords
- projectors
- aircraft
- aircraft projectors
- 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
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWERÂ PLANTSÂ OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/02—Arrangements or adaptations of signal or lighting devices
- B64D47/04—Arrangements or adaptations of signal or lighting devices the lighting devices being primarily intended to illuminate the way ahead
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR639321T | 1927-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR639321A true FR639321A (en) | 1928-06-19 |
Family
ID=8996670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR639321D Expired FR639321A (en) | 1927-08-11 | 1927-08-11 | Improvements to aircraft projectors |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR639321A (en) |
-
1927
- 1927-08-11 FR FR639321D patent/FR639321A/en not_active Expired
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