CH373431A - Réseau d'interconnexion par jonctions multiplex - Google Patents

Réseau d'interconnexion par jonctions multiplex

Info

Publication number
CH373431A
CH373431A CH1175360A CH1175360A CH373431A CH 373431 A CH373431 A CH 373431A CH 1175360 A CH1175360 A CH 1175360A CH 1175360 A CH1175360 A CH 1175360A CH 373431 A CH373431 A CH 373431A
Authority
CH
Switzerland
Prior art keywords
interconnection network
multiplex trunk
trunk interconnection
multiplex
network
Prior art date
Application number
CH1175360A
Other languages
English (en)
Inventor
Helmut Adelaar Hans
Original Assignee
Standard Telephone & Radio Sa
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 Standard Telephone & Radio Sa filed Critical Standard Telephone & Radio Sa
Publication of CH373431A publication Critical patent/CH373431A/fr

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11CSTATIC STORES
    • G11C15/00Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G11C15/02Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using magnetic elements
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/16Modifications for eliminating interference voltages or currents
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/601Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors using transformer coupling
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/62Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors
    • H03K17/6221Switching arrangements with several input- output-terminals, e.g. multiplexers, distributors combined with selecting means
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/64Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • H03K17/68Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors specially adapted for switching ac currents or voltages
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K3/00Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/20Time-division multiplex systems using resonant transfer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q11/00Selecting arrangements for multiplex systems
    • H04Q11/04Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0407Selecting arrangements for multiplex systems for time-division multiplexing using a stored programme control
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/52Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements
    • H04Q3/521Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements using semiconductors in the switching stages
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04QSELECTING
    • H04Q3/00Selecting arrangements
    • H04Q3/42Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Electronic Switches (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Dc-Dc Converters (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
CH1175360A 1959-10-20 1960-10-20 Réseau d'interconnexion par jonctions multiplex CH373431A (fr)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
NL244500 1959-10-20
NL244501 1959-10-20
NL244502 1959-10-20
BE2039938 1960-07-28
BE2039939 1960-07-28
BE2039980 1960-08-09
BE2039979 1960-08-09
BE2039988 1960-08-12
NL258569 1960-12-01
NL258572 1960-12-01
NL258570 1960-12-01
NL283565 1962-09-25

Publications (1)

Publication Number Publication Date
CH373431A true CH373431A (fr) 1963-11-30

Family

ID=27582854

Family Applications (12)

Application Number Title Priority Date Filing Date
CH1159260A CH388394A (de) 1959-10-20 1960-10-17 Kreuzungspunkte-Netz für Fernmeldeanlage mit Zeitmultiplex
CH1169460A CH389033A (de) 1959-10-20 1960-10-19 Anlage zur Bestimmung und Wahl freier, in einem Zeitmultiplex-Verbindungsnetz aneinandergereihter Verkehrskanäle
CH1175360A CH373431A (fr) 1959-10-20 1960-10-20 Réseau d'interconnexion par jonctions multiplex
CH872661A CH394310A (fr) 1959-10-20 1961-07-24 Installation de commande pour réseau de communication
CH888861A CH431631A (fr) 1959-10-20 1961-07-28 Installation de commande pour réseau de communication
CH920561A CH377885A (fr) 1959-10-20 1961-08-04 Installation de signalisation
CH928061A CH383448A (fr) 1959-10-20 1961-08-08 Installation de sélection
CH935561A CH454962A (de) 1959-10-20 1961-08-09 Elektrische Anlage zur Auswertung von Daten
CH1372261A CH404734A (de) 1959-10-20 1961-11-24 Fernmeldeanlage mit Transistortoren
CH1386161A CH402056A (de) 1959-10-20 1961-11-29 Impulsgenerator
CH1394961A CH400255A (de) 1959-10-20 1961-11-30 Telephonanlage
CH1176363A CH402080A (de) 1959-10-20 1963-09-24 Elektrische Auswahl- und Umwandler-Schaltung

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH1159260A CH388394A (de) 1959-10-20 1960-10-17 Kreuzungspunkte-Netz für Fernmeldeanlage mit Zeitmultiplex
CH1169460A CH389033A (de) 1959-10-20 1960-10-19 Anlage zur Bestimmung und Wahl freier, in einem Zeitmultiplex-Verbindungsnetz aneinandergereihter Verkehrskanäle

Family Applications After (9)

Application Number Title Priority Date Filing Date
CH872661A CH394310A (fr) 1959-10-20 1961-07-24 Installation de commande pour réseau de communication
CH888861A CH431631A (fr) 1959-10-20 1961-07-28 Installation de commande pour réseau de communication
CH920561A CH377885A (fr) 1959-10-20 1961-08-04 Installation de signalisation
CH928061A CH383448A (fr) 1959-10-20 1961-08-08 Installation de sélection
CH935561A CH454962A (de) 1959-10-20 1961-08-09 Elektrische Anlage zur Auswertung von Daten
CH1372261A CH404734A (de) 1959-10-20 1961-11-24 Fernmeldeanlage mit Transistortoren
CH1386161A CH402056A (de) 1959-10-20 1961-11-29 Impulsgenerator
CH1394961A CH400255A (de) 1959-10-20 1961-11-30 Telephonanlage
CH1176363A CH402080A (de) 1959-10-20 1963-09-24 Elektrische Auswahl- und Umwandler-Schaltung

Country Status (7)

Country Link
US (8) US3204033A (fr)
BE (7) BE593490A (fr)
CH (12) CH388394A (fr)
DE (11) DE1209166B (fr)
GB (13) GB904234A (fr)
NL (11) NL258572A (fr)
SE (1) SE305240B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL111844C (fr) * 1959-10-20
NL280223A (fr) * 1961-06-29
NL280289A (fr) * 1961-06-29
DE1236023B (de) * 1961-07-25 1967-03-09 Siemens Ag Schaltungsanordnung fuer Zeitmultiplex-Fernsprechvermittlungssysteme
US3281539A (en) * 1963-07-16 1966-10-25 Bell Telephone Labor Inc Control system for communication switching systems
DE1245437B (de) * 1964-09-29 1967-07-27 Siemens Ag Schaltungsanordnung fuer ein nach dem Zeitmultiplexprinzip arbeitendes Vermittlungssystem mit einem Vermittlungsplatz
US3406377A (en) * 1965-02-02 1968-10-15 Bernard Edward Shlesinger Jr. Electrical cross-bar switch having sensing means in close proximity to the cross points of the switch
US3381289A (en) * 1965-06-08 1968-04-30 Westinghouse Electric Corp Read-out indicator circuitry
FR1458291A (fr) * 1965-07-30 1966-03-04 Multienregistreur pour autocommutateur téléphonique à répartition temporelle
NL6600601A (fr) * 1966-01-18 1967-07-19
DE1295672B (de) * 1966-02-28 1969-05-22 Siemens Ag Schaltungsanordnung fuer Zeitmultiplex-Vermittlungssysteme der Fernmelde-, insbesondere Fernsprechtechnik
US3533073A (en) * 1967-09-12 1970-10-06 Automatic Elect Lab Digital control and memory arrangement,particularly for a communication switching system
FR2029887A5 (fr) * 1969-01-30 1970-10-23 Labo Cent Telecommunicat
SE386783B (sv) * 1974-04-05 1976-08-16 S Linnman Kopplingsanordning, innefattande switchorgan
US4186277A (en) * 1976-01-23 1980-01-29 Siemens Aktiengesellschaft Time division multiplex telecommunications switching network
US4048448A (en) * 1976-02-19 1977-09-13 Bell Telephone Laboratories, Incorporated Multiparty telephone ringing
DE2913576A1 (de) * 1978-05-01 1979-11-08 Bendix Corp Steuerschaltung fuer induktive verbraucher
DE2843179C2 (de) * 1978-10-04 1980-09-25 Te Ka De Felten & Guilleaume Fernmeldeanlagen Gmbh, 8500 Nuernberg Kennzeichenumsetzergerät zum Verarbeiten von codierten während zyklisch aufeinanderfolgender Zeitrahmen übertragenen vermittlungstechnischen Informationen
US4551835A (en) * 1983-06-27 1985-11-05 International Business Machines Corporation X.21 Switching system
JP7119681B2 (ja) * 2018-07-16 2022-08-17 株式会社デンソー 信号伝達装置及び駆動装置
CN113497583A (zh) * 2021-05-06 2021-10-12 本钢板材股份有限公司 三冷轧连退机组变频器对电频电机控制方式的转变方法

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075155B (de) * 1960-02-11 Standard Elektrik Lorenz Aktiengesellschaft, Stuttgart-Zuffenhausen Ringzähler mit ungrader Stufenzahl
BE522580A (fr) *
US2938954A (en) * 1960-05-31 Time division multolex transmission
US2899408A (en) * 1959-08-11 Copolyesters of a glycol
DE574141C (de) * 1924-08-19 1933-04-10 Siemens & Halske Akt Ges Aufbau eines Vielfachfeldes in Fernsprechanlagen
DE545999C (de) * 1928-07-11 1932-03-08 Ehrich & Graetz A G Schaltung fuer Netzanschlussgeraete
US1928521A (en) * 1929-09-13 1933-09-26 Ericsson Telefon Ab L M Switching arrangement for compensating voltage variations
DE602205C (de) * 1930-09-12 1934-09-03 Degea Akt Ges Auergesellschaft Ventil fuer Atmungsgeraete, insbesondere Sauerstoffzufuehrungsventil
NL88314C (fr) * 1949-06-30
US2934606A (en) * 1950-09-21 1960-04-26 Stromberg Carlson Co Selector circuit
DE943172C (de) * 1954-04-08 1956-05-17 Standard Elek Zitaets Ges A G Einrichtung zur Zielkennzeichtung von Transportbehaeltern bei Foerderanlagen
US2889408A (en) * 1951-11-23 1959-06-02 Gen Dynamics Corp Telephone system
NL176791B (nl) * 1952-03-12 Lummus Co Verbetering van de werkwijze voor het afscheiden van onoplosbaar materiaal uit een vloeibaar koolprodukt onder toepassing van een vloeibare promotor met een bepaalde karakteriseringsfactor.
NL182780B (nl) * 1952-11-18 Ici Ltd Werkwijze voor de vervaardiging van een vuurvaste module, in het bijzonder een katalysatordrager.
US2921137A (en) * 1952-12-16 1960-01-12 Gen Dynamics Corp Telephone system
US2910542A (en) * 1953-03-30 1959-10-27 Post Office Time division multiplex communication systems
NL103230C (fr) * 1953-06-26
US3011029A (en) * 1954-03-25 1961-11-28 Bell Telephone Labor Inc Magnetic drum translator for automatic toll switching center
NL198585A (fr) * 1954-07-02
BE541098A (fr) * 1954-09-08
BE556365A (fr) * 1954-12-03
GB841555A (en) * 1955-04-14 1960-07-20 Post Office Improvements in or relating to transmission systems
DE1068763B (de) * 1955-08-23 1959-11-12 Automatic Electric Laboratories, Inc., Chicago, 111. (V. St. A.) Schaltungsanordnung zum zweidrahtmäßigen Verbinden von Leitungsabschnitten über eine Zeitmultiplexubertragungsleitung
BE549155A (fr) * 1955-09-06
BE553053A (fr) * 1955-12-01
NL106496C (fr) * 1956-03-10
US2898526A (en) * 1956-05-16 1959-08-04 Gen Dynamics Corp Trigger circuit for use in time division multiplex systems
US2968696A (en) * 1956-06-01 1961-01-17 Gen Dynamics Corp Electronic telephone system
BE558096A (fr) * 1956-06-05
US2947977A (en) * 1956-06-11 1960-08-02 Ibm Switch core matrix
DE1065887B (fr) * 1956-11-23 1959-09-24
DE1070685B (fr) * 1956-12-20
BE568955A (fr) * 1957-06-28
US2917727A (en) * 1957-07-29 1959-12-15 Honeywell Regulator Co Electrical apparatus
NL112812C (fr) * 1957-12-11
BE589466A (fr) * 1957-12-23
NL223831A (fr) * 1958-01-07
US2965718A (en) * 1958-04-18 1960-12-20 Bell Telephone Labor Inc Translator circuit
DE1062757B (de) * 1958-05-02 1959-08-06 Telefonbau & Normalzeit Gmbh Schaltungsanordnung fuer eine Fernsprechvermittlungseinrichtung mit elektronischen Durchschalteorganen
US2951126A (en) * 1958-07-24 1960-08-30 Gen Dynamics Corp Electronic switching telephone system channel allotter
DE1060443B (de) * 1958-08-27 1959-07-02 Standard Elek K Lorenz Ag Tastensatz fuer beliebige Informationen verarbeitende Anlagen, z. B. Fernmeldeanlagen
US3089963A (en) * 1958-10-06 1963-05-14 Epsco Inc Converging channel gating system comprising double transistor series and shunt switches
NL245713A (fr) * 1958-11-24
US3042751A (en) * 1959-03-10 1962-07-03 Bell Telephone Labor Inc Pulse transmission system
BE570722A (fr) * 1959-03-13
US2971062A (en) * 1959-05-20 1961-02-07 Lenkurt Electric Company Inc Inband signaling system
US2968698A (en) * 1959-05-21 1961-01-17 Gen Dynamics Corp Electronic switching telephone system
BE591793A (fr) * 1959-06-12 1960-12-13 Bell Telephone Mfg Company S A Perfectionnements aux dispositifs d'enregistrement de données
NL252360A (fr) * 1959-06-12
US3070665A (en) * 1959-09-30 1962-12-25 Automatic Elect Lab Electronic communication system and counting circuits therefor
US3033935A (en) * 1959-09-30 1962-05-08 Automatic Elect Lab Electronic communication system
NL111844C (fr) * 1959-10-20
BE596195A (fr) * 1959-10-20 1961-04-20 Bell Telephone Mfg Système et structure d'interconnexion par jonctions multiplex pour central teléphonique ou analogue.
DE1098545B (de) * 1959-11-04 1961-02-02 Standard Elektrik Lorenz Ag Schaltungsanordnung zur Entdaempfung der Nachrichtenuebertragungswege in elektronischen Durchschaltenetzwerken
NL260389A (fr) * 1960-02-18
US3066192A (en) * 1960-05-09 1962-11-27 Gen Dynamics Corp Time division multiplex telephone switching system having single and multiple party pre-address and priority check circuitry
US3105878A (en) * 1960-05-13 1963-10-01 Gen Dynamics Corp Time division multiplex telephone switching system having single and multiple party pre-address and priority check circuitry
US3023405A (en) * 1960-05-17 1962-02-27 Ronald E Scott Analog converter
US3222669A (en) * 1962-06-15 1965-12-07 Burroughs Corp Decoder

Also Published As

Publication number Publication date
CH400255A (de) 1965-10-15
DE1209166B (de) 1966-01-20
US3534362A (en) 1970-10-13
DE1224791B (de) 1966-09-15
CH431631A (fr) 1967-03-15
NL244502A (fr)
GB904232A (en) 1962-08-22
US3204039A (en) 1965-08-31
DE1259399B (de) 1968-01-25
US3221103A (en) 1965-11-30
GB904233A (en) 1962-08-22
DE1148603B (de) 1963-05-16
BE594016A (fr) 1961-02-13
DE1227075B (de) 1966-10-20
GB904234A (en) 1962-08-22
GB990824A (en) 1965-05-05
GB977420A (en) 1964-12-09
NL258570A (fr) 1964-04-27
NL111844C (fr)
NL258569A (fr) 1964-04-27
DE1205593B (de) 1965-11-25
BE637751A (fr) 1964-03-24
NL267384A (fr) 1964-08-10
BE593909A (fr) 1961-02-09
CH377885A (fr) 1964-05-31
BE593490A (fr) 1961-01-30
CH454962A (de) 1968-04-30
BE593910A (fr) 1961-02-09
NL258572A (fr) 1964-04-27
DE1285567B (de) 1968-12-19
CH388394A (de) 1965-02-28
GB990822A (en) 1965-05-05
NL268097A (fr) 1964-06-25
CH394310A (fr) 1965-06-30
GB971412A (en) 1964-09-30
US3235841A (en) 1966-02-15
US3211839A (en) 1965-10-12
NL267312A (fr) 1964-08-10
CH402056A (de) 1965-11-15
BE596196A (fr) 1961-04-20
BE593489A (fr) 1961-01-30
NL283565A (fr) 1965-01-11
NL267385A (fr) 1964-08-10
CH383448A (fr) 1964-10-31
CH402080A (de) 1965-11-15
US3226483A (en) 1965-12-28
DE1180410B (de) 1964-10-29
GB990823A (en) 1965-05-05
US3187099A (en) 1965-06-01
CH404734A (de) 1965-12-31
GB963286A (en) 1964-07-08
DE1173953B (de) 1964-07-16
GB1033190A (en) 1966-06-15
GB994438A (en) 1965-06-10
GB990821A (en) 1965-05-05
GB1026886A (en) 1966-04-20
SE305240B (fr) 1968-10-21
NL267313A (fr) 1964-08-10
DE1147989B (de) 1963-05-02
CH389033A (de) 1965-03-15
US3204033A (en) 1965-08-31
DE1229596B (de) 1966-12-01

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