FR750030A - Sondeur aérien - Google Patents
Sondeur aérienInfo
- Publication number
- FR750030A FR750030A FR750030DA FR750030A FR 750030 A FR750030 A FR 750030A FR 750030D A FR750030D A FR 750030DA FR 750030 A FR750030 A FR 750030A
- Authority
- FR
- France
- Prior art keywords
- sounder
- aerial
- aerial sounder
- 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
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K7/00—Sirens
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR750030T | 1932-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR750030A true FR750030A (fr) | 1933-08-03 |
Family
ID=9149460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR750030D Expired FR750030A (fr) | 1932-04-21 | 1932-04-21 | Sondeur aérien |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR750030A (fr) |
-
1932
- 1932-04-21 FR FR750030D patent/FR750030A/fr not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR42428E (fr) | Voilier aérien | |
| FR736876A (fr) | Voilier aérien | |
| FR42153E (fr) | Ampèremètre-voltmètre | |
| FR745847A (fr) | Parachute-flotteur | |
| FI14415A (fi) | Sätt att framställa gödningsmedel | |
| FI14769A (fi) | Förfaringssätt att öppna kartonger jämte förfaringsenlig kartong | |
| FR766384A (fr) | Hélice | |
| FI14647A (fi) | Propeller | |
| ES956Y (es) | Porta-viandas | |
| FR747323A (fr) | Hourdis | |
| FI14251A (fi) | Draglås | |
| FI14402A (fi) | Plåtplomb | |
| FI14156A (fi) | Elektriskt urladdningsrör | |
| FI14283A (fi) | Knippningskätting | |
| FI14317A (fi) | Brandspruta | |
| FI14111A (fi) | Låsmutter | |
| FI14096A (fi) | Byggnadskonstruktion | |
| FI14262A (fi) | Snösmältningsmaskin | |
| FI14312A (fi) | Pappersmasseraffinör | |
| FI14426A (fi) | Pessar | |
| FI14060A (fi) | Dubbelknapphål | |
| FI14174A (fi) | Tuggare | |
| FI14130A (fi) | Fallskärmsförpackning | |
| FI14194A (fi) | Vridmaskin | |
| FI14392A (fi) | Ritram |