FR739138A - - Google Patents
Info
- Publication number
- FR739138A FR739138A FR739138DA FR739138A FR 739138 A FR739138 A FR 739138A FR 739138D A FR739138D A FR 739138DA FR 739138 A FR739138 A FR 739138A
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B10/00—Means for influencing, e.g. improving, the aerodynamic properties of projectiles or missiles; Arrangements on projectiles or missiles for stabilising, steering, range-reducing, range-increasing or fall-retarding
- F42B10/32—Range-reducing or range-increasing arrangements; Fall-retarding means
- F42B10/48—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding
- F42B10/56—Range-reducing, destabilising or braking arrangements, e.g. impact-braking arrangements; Fall-retarding means, e.g. balloons, rockets for braking or fall-retarding of parachute or paraglider type
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Toys (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US395126XA | 1931-11-23 | 1931-11-23 | |
| GB64437A GB488621A (en) | 1937-01-08 | 1937-01-08 | Improvements in or relating to parachute flares |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR739138A true FR739138A (pt) | 1933-01-05 |
Family
ID=31889664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR739138D Expired FR739138A (pt) | 1931-11-23 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR739138A (pt) |
| GB (1) | GB395126A (pt) |
-
0
- FR FR739138D patent/FR739138A/fr not_active Expired
-
1932
- 1932-04-29 GB GB12379/32A patent/GB395126A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB395126A (en) | 1933-07-13 |