NL7111469A - - Google Patents
Info
- Publication number
- NL7111469A NL7111469A NL7111469A NL7111469A NL7111469A NL 7111469 A NL7111469 A NL 7111469A NL 7111469 A NL7111469 A NL 7111469A NL 7111469 A NL7111469 A NL 7111469A NL 7111469 A NL7111469 A NL 7111469A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
- H01H36/0006—Permanent magnet actuating reed switches
- H01H36/004—Permanent magnet actuating reed switches push-button-operated, e.g. for keyboards
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Push-Button Switches (AREA)
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9171270A | 1970-11-23 | 1970-11-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7111469A true NL7111469A (de) | 1972-05-25 |
Family
ID=22229288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7111469A NL7111469A (de) | 1970-11-23 | 1971-08-19 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US3673526A (de) |
| AT (1) | AT324482B (de) |
| AU (1) | AU461269B2 (de) |
| BE (1) | BE772022A (de) |
| CA (1) | CA948245A (de) |
| CH (1) | CH537638A (de) |
| DE (1) | DE2143609A1 (de) |
| DK (1) | DK127895B (de) |
| FR (1) | FR2115788A5 (de) |
| GB (1) | GB1363140A (de) |
| IL (1) | IL37554A (de) |
| NL (1) | NL7111469A (de) |
| SE (1) | SE376509B (de) |
| ZA (1) | ZA715553B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778808A (en) * | 1972-01-17 | 1973-12-11 | G Stevens | Electronic weight monitor |
| DE20113027U1 (de) | 2001-08-04 | 2001-11-22 | Pack, Oliver, 51588 Nümbrecht | Schalter und Positionsdetektor |
| JP3794948B2 (ja) * | 2001-11-08 | 2006-07-12 | アサ電子工業株式会社 | 小型磁気感応スイッチ |
| NO20075437A (no) * | 2007-10-26 | 2009-02-16 | Evacuaid As | Nødsignalarmbånd |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3251962A (en) * | 1965-05-17 | 1966-05-17 | Navigation Computer Corp | Precision magnetic keyboard switch |
| US3418611A (en) * | 1966-08-01 | 1968-12-24 | George Risk Ind Inc | Magnetically actuatable switch having non-linear contacts embedded within resinous switch housing |
-
1970
- 1970-11-23 US US91712A patent/US3673526A/en not_active Expired - Lifetime
-
1971
- 1971-08-19 ZA ZA715553A patent/ZA715553B/xx unknown
- 1971-08-19 NL NL7111469A patent/NL7111469A/xx not_active Application Discontinuation
- 1971-08-23 AU AU32625/71A patent/AU461269B2/en not_active Expired
- 1971-08-23 IL IL37554A patent/IL37554A/en unknown
- 1971-08-26 GB GB4012671A patent/GB1363140A/en not_active Expired
- 1971-08-31 BE BE772022A patent/BE772022A/xx unknown
- 1971-08-31 DE DE19712143609 patent/DE2143609A1/de not_active Withdrawn
- 1971-09-01 FR FR7131671A patent/FR2115788A5/fr not_active Expired
- 1971-09-02 CA CA122,025A patent/CA948245A/en not_active Expired
- 1971-09-02 CH CH1295071A patent/CH537638A/de not_active IP Right Cessation
- 1971-09-02 AT AT767771A patent/AT324482B/de active
- 1971-09-02 DK DK431371AA patent/DK127895B/da unknown
- 1971-09-02 SE SE7111123A patent/SE376509B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2115788A5 (de) | 1972-07-07 |
| DK127895B (da) | 1974-01-28 |
| US3673526A (en) | 1972-06-27 |
| AU461269B2 (en) | 1975-05-22 |
| AT324482B (de) | 1975-09-10 |
| ZA715553B (en) | 1972-07-26 |
| BE772022A (fr) | 1971-12-31 |
| IL37554A (en) | 1974-12-31 |
| SE376509B (de) | 1975-05-26 |
| CA948245A (en) | 1974-05-28 |
| GB1363140A (en) | 1974-08-14 |
| CH537638A (de) | 1973-05-31 |
| DE2143609A1 (de) | 1972-05-31 |
| AU3262571A (en) | 1973-03-01 |
| IL37554A0 (en) | 1971-11-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| BV | The patent application has lapsed |