NL33071C - - Google Patents

Info

Publication number
NL33071C
NL33071C NL33071DA NL33071C NL 33071 C NL33071 C NL 33071C NL 33071D A NL33071D A NL 33071DA NL 33071 C NL33071 C NL 33071C
Authority
NL
Netherlands
Application number
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.)
Publication of NL33071C publication Critical patent/NL33071C/xx
Priority claimed from DEH122953D external-priority patent/DE608853C/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B7/00—Generation of oscillations using active element having a negative resistance between two of its electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/04—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having negative temperature coefficient
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/105—Varistor cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
NL33071D 1929-08-16 NL33071C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEH122953D DE608853C (de) 1929-08-16 1929-08-16 Negativer Widerstand
DE599309T 1930-04-03
DE621983T 1930-07-10

Publications (1)

Publication Number Publication Date
NL33071C true NL33071C (fr)

Family

ID=32397389

Family Applications (1)

Application Number Title Priority Date Filing Date
NL33071D NL33071C (fr) 1929-08-16

Country Status (1)

Country Link
NL (1) NL33071C (fr)

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