NL254899A - - Google Patents
Info
- Publication number
- NL254899A NL254899A NL254899DA NL254899A NL 254899 A NL254899 A NL 254899A NL 254899D A NL254899D A NL 254899DA NL 254899 A NL254899 A NL 254899A
- Authority
- NL
- Netherlands
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/04—Hydraulic or pneumatic actuation of the alarm, e.g. by change of fluid pressure
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nanotechnology (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Fluid Mechanics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US815406A US3122728A (en) | 1959-05-25 | 1959-05-25 | Heat detection |
| NL254899 | 1960-08-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL254899A true NL254899A (OSRAM) |
Family
ID=26641731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL254899D NL254899A (OSRAM) | 1959-05-25 |
Country Status (1)
| Country | Link |
|---|---|
| NL (1) | NL254899A (OSRAM) |
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0
- NL NL254899D patent/NL254899A/xx unknown