BE395918A - - Google Patents
Info
- Publication number
- BE395918A BE395918A BE395918DA BE395918A BE 395918 A BE395918 A BE 395918A BE 395918D A BE395918D A BE 395918DA BE 395918 A BE395918 A BE 395918A
- Authority
- BE
- Belgium
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
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
- F42B3/182—Safety initiators resistant to premature firing by static electricity or stray currents having shunting means
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- 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
- F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US622166A US1897685A (en) | 1932-07-12 | 1932-07-12 | Detonator safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE395918A true BE395918A (pl) | 1933-05-31 |
Family
ID=24493161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE395918D BE395918A (pl) | 1932-07-12 | 1933-04-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1897685A (pl) |
| BE (1) | BE395918A (pl) |
| FR (1) | FR754731A (pl) |
| GB (1) | GB398762A (pl) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2633800A (en) * | 1949-08-20 | 1953-04-07 | Olin Ind Inc | Blasting cap assembly |
| US2704032A (en) * | 1951-01-30 | 1955-03-15 | Maruschak Nick | Safety mine shooting devices |
| US5129322A (en) * | 1990-05-14 | 1992-07-14 | Jet Research Center, Inc. | Explosive tubing cutter and method of assembly |
-
1932
- 1932-07-12 US US622166A patent/US1897685A/en not_active Expired - Lifetime
-
1933
- 1933-04-10 GB GB10721/33A patent/GB398762A/en not_active Expired
- 1933-04-25 FR FR754731D patent/FR754731A/fr not_active Expired
- 1933-04-26 BE BE395918D patent/BE395918A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US1897685A (en) | 1933-02-14 |
| GB398762A (en) | 1933-09-21 |
| FR754731A (fr) | 1933-11-13 |