AT131933B - Variator. - Google Patents

Variator.

Info

Publication number
AT131933B
AT131933B AT131933DA AT131933B AT 131933 B AT131933 B AT 131933B AT 131933D A AT131933D A AT 131933DA AT 131933 B AT131933 B AT 131933B
Authority
AT
Austria
Prior art keywords
variator
Prior art date
Application number
Other languages
English (en)
Original Assignee
Philips Nv
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 by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT131933B publication Critical patent/AT131933B/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/04—Iron-filament ballast resistors; Other resistors having variable temperature coefficient

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermistors And Varistors (AREA)
AT131933D 1929-08-15 1930-07-28 Variator. AT131933B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEN30805D DE614764C (de) 1929-08-15 1929-08-15 Variatorroehre, die mit einem indifferenten Gas oder Gasgemisch gefuellt ist und zur Konstanthaltung des Stroms bei veraenderlicher Spannung dient

Publications (1)

Publication Number Publication Date
AT131933B true AT131933B (de) 1933-02-25

Family

ID=7345697

Family Applications (1)

Application Number Title Priority Date Filing Date
AT131933D AT131933B (de) 1929-08-15 1930-07-28 Variator.

Country Status (2)

Country Link
AT (1) AT131933B (de)
DE (1) DE614764C (de)

Also Published As

Publication number Publication date
DE614764C (de) 1935-06-18

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