AU7184781A - Explosive signalling device - Google Patents
Explosive signalling deviceInfo
- Publication number
- AU7184781A AU7184781A AU71847/81A AU7184781A AU7184781A AU 7184781 A AU7184781 A AU 7184781A AU 71847/81 A AU71847/81 A AU 71847/81A AU 7184781 A AU7184781 A AU 7184781A AU 7184781 A AU7184781 A AU 7184781A
- Authority
- AU
- Australia
- Prior art keywords
- explosive
- signalling device
- signalling
- explosive signalling
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B21/00—Depth charges
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8021283A GB2079904B (en) | 1980-06-28 | 1980-06-28 | Signalling device |
GB8021283 | 1980-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU7184781A true AU7184781A (en) | 1982-03-04 |
AU523256B2 AU523256B2 (en) | 1982-07-22 |
Family
ID=10514403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU71847/81A Ceased AU523256B2 (en) | 1980-06-28 | 1981-06-15 | Explosive signalling device |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU523256B2 (en) |
GB (1) | GB2079904B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0131012B1 (en) * | 1983-01-12 | 1987-11-11 | M.P. Compact Energy Limited | Signalling device |
-
1980
- 1980-06-28 GB GB8021283A patent/GB2079904B/en not_active Expired
-
1981
- 1981-06-15 AU AU71847/81A patent/AU523256B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
GB2079904B (en) | 1983-08-03 |
GB2079904A (en) | 1982-01-27 |
AU523256B2 (en) | 1982-07-22 |
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