GB190619195A - Improvements in Alarms particularly adapted for Scaring Birds and the like. - Google Patents
Improvements in Alarms particularly adapted for Scaring Birds and the like.Info
- Publication number
- GB190619195A GB190619195A GB190619195DA GB190619195A GB 190619195 A GB190619195 A GB 190619195A GB 190619195D A GB190619195D A GB 190619195DA GB 190619195 A GB190619195 A GB 190619195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- crackers
- casing
- fuses
- particularly adapted
- alarm
- 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
Abstract
19,195. Irwin, H. Aug. 28. Alarm guns.-An alarm particularly adapted for scaring birds and animals comprises a number of crackers suspended by their fuses and lighted successively by means of a combustible in contact with the fuses, the explosions taking place in a bag removably suspended from the casing containing the unlighted crackers. A spiral metal strip f is mounted within the casing a and carries a number of forks h which support the crackers and the main fusej. As each cracker is ignited, it falls through a central hole d in the inclined bottom c of the casing into an explosion bag which is made of gauze or of reticulated or mesh material. The main fuse preferably consists of a rope of lamp-wick material. The casing a is provided with a cover b and with a projecting arm by means of which it may be attached to a post. According to the Provisional Specification, the crackers may be hung from parallel bars, and a perforated tray may be arranged beneath the main fuse.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190619195T | 1906-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190619195A true GB190619195A (en) | 1907-08-22 |
Family
ID=32546450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190619195D Expired GB190619195A (en) | 1906-08-28 | 1906-08-28 | Improvements in Alarms particularly adapted for Scaring Birds and the like. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190619195A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104764994A (en) * | 2015-03-25 | 2015-07-08 | 国家电网公司 | Fuse on-line monitoring system |
-
1906
- 1906-08-28 GB GB190619195D patent/GB190619195A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104764994A (en) * | 2015-03-25 | 2015-07-08 | 国家电网公司 | Fuse on-line monitoring system |
CN104764994B (en) * | 2015-03-25 | 2017-11-07 | 国家电网公司 | Fuse on-line monitoring system |
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