FR891208A - Relay for blasting fuse - Google Patents
Relay for blasting fuseInfo
- Publication number
- FR891208A FR891208A FR891208DA FR891208A FR 891208 A FR891208 A FR 891208A FR 891208D A FR891208D A FR 891208DA FR 891208 A FR891208 A FR 891208A
- Authority
- FR
- France
- Prior art keywords
- relay
- blasting fuse
- blasting
- fuse
- 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
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/043—Connectors for detonating cords and ignition tubes, e.g. Nonel tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR891208T | 1942-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR891208A true FR891208A (en) | 1944-03-01 |
Family
ID=9385497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR891208D Expired FR891208A (en) | 1942-11-23 | 1942-11-23 | Relay for blasting fuse |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE452454A (en) |
CH (1) | CH233191A (en) |
FR (1) | FR891208A (en) |
GB (1) | GB607712A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4481884A (en) * | 1981-12-28 | 1984-11-13 | E. I. Du Pont De Nemours And Company | Field-connected explosive booster for initiating low-energy explosive connecting cords |
NL1014641C2 (en) * | 2000-03-14 | 2001-09-17 | Cracker Box B V | Fireworks fitted with wick couplers. |
US20030200891A1 (en) * | 2002-04-25 | 2003-10-30 | Yu Peter Sung Yan | Fireworks fuse connector |
DE102006043877B4 (en) * | 2006-09-19 | 2008-07-03 | Atc Establishment | Zündimpulsverteiler |
CN116293048B (en) * | 2023-05-19 | 2023-08-04 | 泸州合成液压件有限公司 | Large valve servomotor for gas pipeline |
-
0
- BE BE452454D patent/BE452454A/xx unknown
-
1942
- 1942-11-23 FR FR891208D patent/FR891208A/en not_active Expired
-
1943
- 1943-03-18 CH CH233191D patent/CH233191A/en unknown
-
1945
- 1945-11-23 GB GB31644/45A patent/GB607712A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB607712A (en) | 1948-09-03 |
CH233191A (en) | 1944-07-15 |
BE452454A (en) |
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