BE403297A - - Google Patents
Info
- Publication number
- BE403297A BE403297A BE403297DA BE403297A BE 403297 A BE403297 A BE 403297A BE 403297D A BE403297D A BE 403297DA BE 403297 A BE403297 A BE 403297A
- 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
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure
- F42B3/06—Blasting cartridges, i.e. case and explosive for producing gas under pressure with re-utilisable case
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US429807XA | 1933-05-29 | 1933-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE403297A true BE403297A (https=) | 1934-06-30 |
Family
ID=21924803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE403297D BE403297A (https=) | 1933-05-29 | 1934-05-23 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE403297A (https=) |
| DE (1) | DE658096C (https=) |
| FR (1) | FR773535A (https=) |
| GB (1) | GB429807A (https=) |
| NL (2) | NL47013C (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1073986B (de) * | 1960-01-28 | Cardox Corporation, Chicago, 111. (V.St.A.) | Rohrförmige Druckgas - Sprengvorrichtung für den Bergbau | |
| CN107300344B (zh) * | 2017-07-03 | 2023-02-17 | 能诚集团有限公司 | 一种气爆管及气爆系统 |
| CN113483604B (zh) * | 2021-04-30 | 2022-09-30 | 长沙领英智造科技有限公司 | 一种超高压液态金属密封电磁控制阀 |
-
1934
- 1934-05-07 GB GB13709/34A patent/GB429807A/en not_active Expired
- 1934-05-15 DE DES113981D patent/DE658096C/de not_active Expired
- 1934-05-23 BE BE403297D patent/BE403297A/xx unknown
- 1934-05-23 FR FR773535D patent/FR773535A/fr not_active Expired
- 1934-05-25 NL NL69554A patent/NL47013C/xx active
-
1939
- 1939-08-05 NL NL94665A patent/NL55176C/xx active
Also Published As
| Publication number | Publication date |
|---|---|
| GB429807A (en) | 1935-06-06 |
| NL47013C (https=) | 1939-11-15 |
| DE658096C (de) | 1938-03-22 |
| FR773535A (fr) | 1934-11-21 |
| NL55176C (https=) | 1943-09-15 |