NL72709C - - Google Patents
Info
- Publication number
- NL72709C NL72709C NL72709DA NL72709C NL 72709 C NL72709 C NL 72709C NL 72709D A NL72709D A NL 72709DA NL 72709 C NL72709 C NL 72709C
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/14—Spark initiators
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL652802X | 1947-07-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL72709C true NL72709C (ro) |
Family
ID=19795134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL72709D NL72709C (ro) | 1947-07-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE483642A (ro) |
| FR (1) | FR969709A (ro) |
| GB (1) | GB652802A (ro) |
| NL (1) | NL72709C (ro) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2762302A (en) * | 1951-11-16 | 1956-09-11 | Norman A Macleod | Electric detonator |
| US5070789A (en) * | 1990-06-27 | 1991-12-10 | Cxa Ltd./Cxa Ltee | Electric exploding bridge wire initiators |
| GB9108502D0 (en) * | 1991-04-20 | 1991-06-05 | Explosive Dev Ltd | Improvements in or relating to detonation means |
-
0
- NL NL72709D patent/NL72709C/xx active
- BE BE483642D patent/BE483642A/xx unknown
-
1948
- 1948-06-22 GB GB16781/48A patent/GB652802A/en not_active Expired
- 1948-07-01 FR FR969709D patent/FR969709A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE483642A (ro) | |
| FR969709A (fr) | 1950-12-26 |
| GB652802A (en) | 1951-05-02 |