NL189723B - Mobiele vangrail. - Google Patents

Mobiele vangrail.

Info

Publication number
NL189723B
NL189723B NLAANVRAGE8101366,A NL189723DA NL189723B NL 189723 B NL189723 B NL 189723B NL 189723D A NL189723D A NL 189723DA NL 189723 B NL189723 B NL 189723B
Authority
NL
Netherlands
Prior art keywords
mobile guardrail
guardrail
mobile
Prior art date
Application number
NLAANVRAGE8101366,A
Other languages
English (en)
Original Assignee
Urlberger Hermann Hans
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 NL189723B publication Critical patent/NL189723B/nl

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
    • H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only
    • H03F3/191—Tuned amplifiers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
    • H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/72—Indexing scheme relating to amplifiers the amplifier stage being a common gate configuration MOSFET

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
NLAANVRAGE8101366,A 1954-08-04 Mobiele vangrail. NL189723B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL332013X 1954-08-04

Publications (1)

Publication Number Publication Date
NL189723B true NL189723B (nl)

Family

ID=19784407

Family Applications (2)

Application Number Title Priority Date Filing Date
NLAANVRAGE8101366,A NL189723B (nl) 1954-08-04 Mobiele vangrail.
NL88567D NL88567C (nl) 1954-08-04

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL88567D NL88567C (nl) 1954-08-04

Country Status (6)

Country Link
BE (1) BE540278A (nl)
CH (1) CH332013A (nl)
DE (1) DE1013718B (nl)
FR (1) FR1128811A (nl)
GB (1) GB776589A (nl)
NL (2) NL88567C (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471316A (en) * 1981-02-10 1984-09-11 Pass Matvei I Electric oscillation generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE518900A (nl) * 1952-06-23

Also Published As

Publication number Publication date
NL88567C (nl)
CH332013A (de) 1958-08-15
BE540278A (nl)
FR1128811A (fr) 1957-01-10
GB776589A (en) 1957-06-12
DE1013718B (de) 1957-08-14

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