FR566327A - Smoke bomb showing airmen the direction of the wind on the ground - Google Patents
Smoke bomb showing airmen the direction of the wind on the groundInfo
- Publication number
- FR566327A FR566327A FR566327DA FR566327A FR 566327 A FR566327 A FR 566327A FR 566327D A FR566327D A FR 566327DA FR 566327 A FR566327 A FR 566327A
- Authority
- FR
- France
- Prior art keywords
- airmen
- wind
- ground
- smoke bomb
- showing
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/46—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances
- F42B12/50—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing gases, vapours, powders or chemically-reactive substances by dispersion
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR566327T | 1923-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR566327A true FR566327A (en) | 1924-02-13 |
Family
ID=8947016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR566327D Expired FR566327A (en) | 1923-05-16 | 1923-05-16 | Smoke bomb showing airmen the direction of the wind on the ground |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR566327A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073730A1 (en) * | 1999-06-02 | 2000-12-07 | Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co. KG | Practice ammunition |
-
1923
- 1923-05-16 FR FR566327D patent/FR566327A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000073730A1 (en) * | 1999-06-02 | 2000-12-07 | Nico-Pyrotechnik Hanns-Jürgen Diederichs GmbH & Co. KG | Practice ammunition |
US6619211B1 (en) | 1999-06-02 | 2003-09-16 | Nico-Pyrotechnik Hanns-Juergen Diederichs Gmbh & Co. Kg | Practice ammunition |
USRE40482E1 (en) * | 1999-06-02 | 2008-09-09 | Nico-Pyrotechnik Hanns-Juergen Diederichs Gmbh & Co. Kg | Practice ammunition |
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