NL91387C - - Google Patents

Info

Publication number
NL91387C
NL91387C NL91387DA NL91387C NL 91387 C NL91387 C NL 91387C NL 91387D A NL91387D A NL 91387DA NL 91387 C NL91387 C NL 91387C
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 NL91387C publication Critical patent/NL91387C/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/74—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of diodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/04—Distributors combined with modulators or demodulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electrotherapy Devices (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Interface Circuits In Exchanges (AREA)
NL91387D 1949-06-02 NL91387C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR864111X 1949-06-02

Publications (1)

Publication Number Publication Date
NL91387C true NL91387C (zh)

Family

ID=9343639

Family Applications (1)

Application Number Title Priority Date Filing Date
NL91387D NL91387C (zh) 1949-06-02

Country Status (7)

Country Link
US (1) US2563589A (zh)
BE (1) BE496070A (zh)
CH (1) CH298001A (zh)
DE (1) DE864111C (zh)
FR (2) FR1012089A (zh)
GB (1) GB716782A (zh)
NL (1) NL91387C (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL163817B (nl) * 1949-10-26 Huels Chemische Werke Ag Werkwijze ter bereiding van preparaten die polybuteen-1 en een vulstof bevatten.
NL160049B (nl) * 1950-01-06 Inst Francais Du Petrole Inrichting voor het uitvoeren van werkzaamheden aan de kabel in een onder water gelegen aardolieput.
GB744291A (en) * 1950-01-16 1956-02-01 Standard Telephones Cables Ltd Improvements in or relating to electrical communication systems
USRE24680E (en) * 1950-09-22 1959-08-11 Automatic telephone exchanges
US2673293A (en) * 1950-10-21 1954-03-23 Eckert Mauchly Comp Corp Signal responsive network
US2732493A (en) * 1950-11-04 1956-01-24 baker
US2610243A (en) * 1951-04-06 1952-09-09 Monroe Calculating Machine Keyboard operated translating circuit
BE512899A (zh) * 1951-07-21
US2611025A (en) * 1951-08-01 1952-09-16 Gen Electric Selective signal transmission system
US2765115A (en) * 1951-10-30 1956-10-02 Raytheon Mfg Co Arithmetic adders
US2840306A (en) * 1952-11-22 1958-06-24 Digital Control Systems Inc Di-function multiplexers and multipliers
NL177913B (nl) * 1953-04-27 Hoffmann La Roche Werkwijze voor het bereiden van geneesmiddelen, die ongewenste celgroei remmen op basis van 9-fenyl-3,7-dimethyl-nona-tetraeenverbindingen, alsmede daarvoor geschikte geneeskrachtige verbindingen.
US2841707A (en) * 1954-04-19 1958-07-01 Rca Corp Information handling system
US2965887A (en) * 1955-08-22 1960-12-20 Bell Telephone Labor Inc Multiple input diode scanner
US2940047A (en) * 1955-09-14 1960-06-07 Burroughs Corp Multi-position electronic gating circuits
DE1090887B (de) * 1956-11-29 1960-10-13 Zuse K G Waehlmatrix zur UEbertragung von elektrischen Wechselspannungssignalen
US2984826A (en) * 1956-11-30 1961-05-16 Thompson Ramo Wooldridge Inc Electrical gating circuit
US3052871A (en) * 1958-04-28 1962-09-04 Gen Devices Inc Multiple output sequential signal source
US3209264A (en) * 1958-04-28 1965-09-28 Gen Devices Inc Multiple output sequential signal source
US3152319A (en) * 1958-10-06 1964-10-06 Epsco Inc Signal switching system
US2954502A (en) * 1958-11-10 1960-09-27 Bell Telephone Labor Inc Deflection circuit for cathode ray tubes
US3084287A (en) * 1958-11-13 1963-04-02 Atomic Energy Authority Uk Electrical circuits performing a switching function
GB948367A (en) * 1961-07-31 1964-02-05 Ass Elect Ind Improvements relating to scanning circuit arrangements
GB946840A (en) * 1961-08-02 1964-01-15 Ass Elect Ind Improvements relating to automatic telecommunication switching systems

Also Published As

Publication number Publication date
US2563589A (en) 1951-08-07
FR59369E (fr) 1954-05-25
BE496070A (zh)
CH298001A (de) 1954-04-15
DE864111C (de) 1953-01-22
GB716782A (en) 1954-10-13
FR1012089A (fr) 1952-07-03

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