NL86980C - - Google Patents
Info
- Publication number
- NL86980C NL86980C NL86980DA NL86980C NL 86980 C NL86980 C NL 86980C NL 86980D A NL86980D A NL 86980DA NL 86980 C NL86980 C NL 86980C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C27/00—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
- C03C27/02—Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing by fusing glass directly to metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/13—Electromagnets; Actuators including electromagnets with armatures characterised by pulling-force characteristics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Power Engineering (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE724034X | 1951-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL86980C true NL86980C (mo) |
Family
ID=6633688
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7410779,A NL172366B (nl) | 1951-09-14 | Voertuigkoplamp. | |
| NL86980D NL86980C (mo) | 1951-09-14 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7410779,A NL172366B (nl) | 1951-09-14 | Voertuigkoplamp. |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE514183A (mo) |
| CH (1) | CH310625A (mo) |
| FR (1) | FR1062765A (mo) |
| GB (1) | GB724034A (mo) |
| NL (2) | NL86980C (mo) |
-
0
- NL NLAANVRAGE7410779,A patent/NL172366B/xx unknown
- NL NL86980D patent/NL86980C/xx active
- BE BE514183D patent/BE514183A/xx unknown
-
1952
- 1952-07-30 CH CH310625D patent/CH310625A/de unknown
- 1952-09-08 FR FR1062765D patent/FR1062765A/fr not_active Expired
- 1952-09-12 GB GB22933/52A patent/GB724034A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB724034A (en) | 1955-02-16 |
| NL172366B (nl) | |
| CH310625A (de) | 1955-10-31 |
| BE514183A (mo) | |
| FR1062765A (fr) | 1954-04-27 |