NL90342C - - Google Patents

Info

Publication number
NL90342C
NL90342C NL90342DA NL90342C NL 90342 C NL90342 C NL 90342C NL 90342D A NL90342D A NL 90342DA NL 90342 C NL90342 C NL 90342C
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 NL90342C publication Critical patent/NL90342C/xx

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H03J3/14—Visual indication, e.g. magic eye
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
    • 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
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Circuits Of Receivers In General (AREA)
NL90342D 1952-06-05 NL90342C (is")

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT726869X 1952-06-05

Publications (1)

Publication Number Publication Date
NL90342C true NL90342C (is")

Family

ID=3680011

Family Applications (2)

Application Number Title Priority Date Filing Date
NL90342D NL90342C (is") 1952-06-05
NLAANVRAGE8001760,A NL178509B (nl) 1952-06-05 Werkwijze voor het bereiden van een katalytische titaankomponent en werkwijze voor het polymeriseren van alkenen-1 onder toepassing van een dergelijke titaankomponent.

Family Applications After (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE8001760,A NL178509B (nl) 1952-06-05 Werkwijze voor het bereiden van een katalytische titaankomponent en werkwijze voor het polymeriseren van alkenen-1 onder toepassing van een dergelijke titaankomponent.

Country Status (5)

Country Link
BE (1) BE520460A (is")
DE (1) DE950563C (is")
FR (1) FR1085903A (is")
GB (1) GB726869A (is")
NL (2) NL178509B (is")

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE826202C (de) * 1948-12-25 1951-12-27 Blaupunkt Werke Gmbh Rundfunkempfangsgeraet mit Tonaufzeichnungsvorrichtung und Aussteuerungsmesser

Also Published As

Publication number Publication date
FR1085903A (fr) 1955-02-08
GB726869A (en) 1955-03-23
NL178509B (nl)
DE950563C (de) 1956-10-11
BE520460A (is")

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