NL87334C - - Google Patents

Info

Publication number
NL87334C
NL87334C NL87334DA NL87334C NL 87334 C NL87334 C NL 87334C NL 87334D A NL87334D A NL 87334DA NL 87334 C NL87334 C NL 87334C
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 NL87334C publication Critical patent/NL87334C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/34—Analogue value compared with reference values
NL87334D 1938-10-03 NL87334C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852183T 1938-10-03

Publications (1)

Publication Number Publication Date
NL87334C true NL87334C (en)

Family

ID=9326520

Family Applications (1)

Application Number Title Priority Date Filing Date
NL87334D NL87334C (en) 1938-10-03

Country Status (6)

Country Link
US (1) US2272070A (en)
BE (1) BE437148A (en)
CH (1) CH268994A (en)
FR (1) FR852183A (en)
GB (1) GB535860A (en)
NL (1) NL87334C (en)

Families Citing this family (172)

* Cited by examiner, † Cited by third party
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Also Published As

Publication number Publication date
GB535860A (en) 1941-04-24
US2272070A (en) 1942-02-03
FR852183A (en) 1940-01-25
BE437148A (en)
CH268994A (en) 1950-06-15

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