NL7216338A - - Google Patents
Info
- Publication number
- NL7216338A NL7216338A NL7216338A NL7216338A NL7216338A NL 7216338 A NL7216338 A NL 7216338A NL 7216338 A NL7216338 A NL 7216338A NL 7216338 A NL7216338 A NL 7216338A NL 7216338 A NL7216338 A NL 7216338A
- Authority
- NL
- Netherlands
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/30—Deferred-action cells
- H01M6/32—Deferred-action cells activated through external addition of electrolyte or of electrolyte components
- H01M6/34—Immersion cells, e.g. sea-water cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/21—Boats, rafts, buoys or the like, characterised by signalling means, e.g. lights, reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C15/00—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges
- F42C15/32—Arming-means in fuzes; Safety means for preventing premature detonation of fuzes or charges operated by change of fluid pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C3/00—Fuzes actuated by exposure to a liquid, e.g. seawater
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPINGÂ
- B63B2209/00—Energy supply or activating means
- B63B2209/02—Energy supply or activating means water activated switches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ocean & Marine Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
- Primary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2159727A DE2159727A1 (en) | 1971-12-02 | 1971-12-02 | SWITCHING ELEMENT WITH ONE BATTERY |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7216338A true NL7216338A (en) | 1973-06-05 |
Family
ID=5826768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7216338A NL7216338A (en) | 1971-12-02 | 1972-12-01 |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE2159727A1 (en) |
| FR (1) | FR2162075B1 (en) |
| GB (1) | GB1404488A (en) |
| IT (1) | IT973540B (en) |
| NL (1) | NL7216338A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2085587B (en) * | 1980-10-13 | 1985-03-27 | Landstrom Sven | A device for locating a submerged submarine |
| FR2584809B1 (en) * | 1985-07-12 | 1987-11-13 | France Etat Armement | HYDROSTATIC SAFETY CONTROL DEVICE |
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1971
- 1971-12-02 DE DE2159727A patent/DE2159727A1/en active Pending
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1972
- 1972-11-14 IT IT54008/72A patent/IT973540B/en active
- 1972-11-29 FR FR7242453A patent/FR2162075B1/fr not_active Expired
- 1972-12-01 NL NL7216338A patent/NL7216338A/xx unknown
- 1972-12-01 GB GB5573372A patent/GB1404488A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT973540B (en) | 1974-06-10 |
| DE2159727A1 (en) | 1973-06-07 |
| GB1404488A (en) | 1975-08-28 |
| FR2162075B1 (en) | 1977-12-30 |
| FR2162075A1 (en) | 1973-07-13 |