GB129668A - Improvements in and relating to Pyrotechnic Signalling Devices. - Google Patents
Improvements in and relating to Pyrotechnic Signalling Devices.Info
- Publication number
- GB129668A GB129668A GB1706217A GB1706217A GB129668A GB 129668 A GB129668 A GB 129668A GB 1706217 A GB1706217 A GB 1706217A GB 1706217 A GB1706217 A GB 1706217A GB 129668 A GB129668 A GB 129668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- relating
- signalling devices
- starlights
- wilder
- 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
- F42B12/40—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 of target-marking, i.e. impact-indicating type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
129,668. Wilder, J. W., and Wilder, G. H. Nov. 20, 1917. Pyrotechnic devices. - Relates to signalling-cartridges containing two or more star lights, and consists in arranging a call-fire charge 2 beneath the star-lights 7, 7<a> in a tube 1. The starlights fit loosely in the upper part of the tube over a perforated disk 6, and the callfire charge and the starlights are coated with priming 3, 8, 8<a>. The tube is closed bv washers and caps 9, 10, 11, 4 and is put in the usual cartridge 12 over perforated wads 16, 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1706217A GB129668A (en) | 1917-11-20 | 1917-11-20 | Improvements in and relating to Pyrotechnic Signalling Devices. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1706217A GB129668A (en) | 1917-11-20 | 1917-11-20 | Improvements in and relating to Pyrotechnic Signalling Devices. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB129668A true GB129668A (en) | 1919-07-24 |
Family
ID=32347422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1706217A Expired GB129668A (en) | 1917-11-20 | 1917-11-20 | Improvements in and relating to Pyrotechnic Signalling Devices. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB129668A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518958A (en) * | 1945-06-20 | 1950-08-15 | Ici Ltd | Electrically ignitible power gas generating blank cartridges |
| US2529791A (en) * | 1945-11-26 | 1950-11-14 | Ici Ltd | Power gas generating cartridge |
| DE945012C (en) * | 1953-05-08 | 1956-06-28 | J G W Berckholtz | Luminous projectile with a single discharge charge |
-
1917
- 1917-11-20 GB GB1706217A patent/GB129668A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2518958A (en) * | 1945-06-20 | 1950-08-15 | Ici Ltd | Electrically ignitible power gas generating blank cartridges |
| US2529791A (en) * | 1945-11-26 | 1950-11-14 | Ici Ltd | Power gas generating cartridge |
| DE945012C (en) * | 1953-05-08 | 1956-06-28 | J G W Berckholtz | Luminous projectile with a single discharge charge |
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