NL6902452A - - Google Patents

Info

Publication number
NL6902452A
NL6902452A NL6902452A NL6902452A NL6902452A NL 6902452 A NL6902452 A NL 6902452A NL 6902452 A NL6902452 A NL 6902452A NL 6902452 A NL6902452 A NL 6902452A NL 6902452 A NL6902452 A NL 6902452A
Authority
NL
Netherlands
Application number
NL6902452A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of NL6902452A publication Critical patent/NL6902452A/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
    • H03K17/945—Proximity switches
    • H03K17/95—Proximity switches using a magnetic detector
    • H03K17/952—Proximity switches using a magnetic detector using inductive coils
    • H03K17/9525—Proximity switches using a magnetic detector using inductive coils controlled by an oscillatory signal
NL6902452A 1968-02-16 1969-02-15 NL6902452A (US08063081-20111122-C00044.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR140104 1968-02-16

Publications (1)

Publication Number Publication Date
NL6902452A true NL6902452A (US08063081-20111122-C00044.png) 1969-08-19

Family

ID=8646074

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6902452A NL6902452A (US08063081-20111122-C00044.png) 1968-02-16 1969-02-15

Country Status (5)

Country Link
BE (1) BE728380A (US08063081-20111122-C00044.png)
DE (1) DE1907626C3 (US08063081-20111122-C00044.png)
FR (1) FR1563053A (US08063081-20111122-C00044.png)
GB (1) GB1197553A (US08063081-20111122-C00044.png)
NL (1) NL6902452A (US08063081-20111122-C00044.png)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2799758A (en) * 1951-09-24 1957-07-16 Phillips Petroleum Co Electrical temperature indicating device
FR1460069A (fr) * 1965-10-15 1966-06-17 Silec Liaisons Elec Détecteur de la présence ou du passage de masses métalliques particulièrement applicable sur le passage de véhicules routiers

Also Published As

Publication number Publication date
FR1563053A (US08063081-20111122-C00044.png) 1969-04-11
DE1907626C3 (de) 1981-05-14
BE728380A (US08063081-20111122-C00044.png) 1969-07-16
GB1197553A (en) 1970-07-08
DE1907626A1 (de) 1969-11-13
DE1907626B2 (de) 1980-09-18

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