NL176597C - FLUIDUM BEARING. - Google Patents

FLUIDUM BEARING.

Info

Publication number
NL176597C
NL176597C NLAANVRAGE7712334,A NL176597DA NL176597C NL 176597 C NL176597 C NL 176597C NL 176597D A NL176597D A NL 176597DA NL 176597 C NL176597 C NL 176597C
Authority
NL
Netherlands
Prior art keywords
fluidum
bearing
fluidum bearing
Prior art date
Application number
NLAANVRAGE7712334,A
Other languages
Dutch (nl)
Original Assignee
Rolls Royce
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 NL176597C publication Critical patent/NL176597C/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
    • H03F3/14—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with amplifying devices having more than three electrodes or more than two PN junctions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Bipolar Transistors (AREA)
NLAANVRAGE7712334,A 1952-03-07 FLUIDUM BEARING. NL176597C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB600752A GB728449A (en) 1952-03-07 1952-03-07 Improvements in or relating to electric semi-conductor amplifiers

Publications (1)

Publication Number Publication Date
NL176597C true NL176597C (en)

Family

ID=9806722

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7712334,A NL176597C (en) 1952-03-07 FLUIDUM BEARING.

Country Status (3)

Country Link
FR (1) FR1072217A (en)
GB (1) GB728449A (en)
NL (1) NL176597C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1042128B (en) * 1955-11-12 1958-10-30 Siemens Ag Double base transistor for generating switching or toggling processes
NL213944A (en) * 1956-01-23

Also Published As

Publication number Publication date
FR1072217A (en) 1954-09-09
GB728449A (en) 1955-04-20

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