NL70111C - - Google Patents

Info

Publication number
NL70111C
NL70111C NL70111DA NL70111C NL 70111 C NL70111 C NL 70111C NL 70111D A NL70111D A NL 70111DA NL 70111 C NL70111 C NL 70111C
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 NL70111C publication Critical patent/NL70111C/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R13/00—Arrangements for displaying electric variables or waveforms
    • G01R13/20—Cathode-ray oscilloscopes
    • G01R13/208—Arrangements for measuring with C.R. oscilloscopes, e.g. vectorscope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
    • H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
    • H02P1/26—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting an individual polyphase induction motor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/10—Arrangements for reducing cross-talk between channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
NL70111D 1939-06-03 NL70111C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR859905T 1939-06-03

Publications (1)

Publication Number Publication Date
NL70111C true NL70111C (fr)

Family

ID=9330724

Family Applications (1)

Application Number Title Priority Date Filing Date
NL70111D NL70111C (fr) 1939-06-03

Country Status (4)

Country Link
US (1) US2556242A (fr)
FR (1) FR859905A (fr)
GB (1) GB541251A (fr)
NL (1) NL70111C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865005C (de) * 1942-07-16 1953-01-29 Siemens Ag Verfahren zum Einpegeln von Fernmeldeverbindungen
US2716733A (en) * 1950-05-10 1955-08-30 Exxon Research Engineering Co Variable bandwidth band-pass filter
US3037192A (en) * 1957-12-27 1962-05-29 Research Corp Data processing system
US3167665A (en) * 1960-05-12 1965-01-26 Ensley A Godby Magnetic anomaly simulator
US3213196A (en) * 1962-01-02 1965-10-19 Gen Dynamics Corp Data bit transmission system with means to adjust line equalizer in response to display on monitoring oscilloscope

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2055174A (en) * 1931-05-12 1936-09-22 Kwartin Bernard Multielement cathode ray tube
NL48565C (fr) * 1936-04-28
FR821664A (fr) * 1936-05-13 1937-12-10 Telefunken Gmbh Perfectionnements aux dispositifs de compensation des tensions perturbatrices dans les appareils cathodiques d'exploration employés en télévision
US2214019A (en) * 1937-10-30 1940-09-10 Bell Telephone Labor Inc Electronic switching device

Also Published As

Publication number Publication date
GB541251A (en) 1941-11-19
US2556242A (en) 1951-06-12
FR859905A (fr) 1941-01-02

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