FR1073707A - Dispositif sélecteur de groupe - Google Patents

Dispositif sélecteur de groupe

Info

Publication number
FR1073707A
FR1073707A FR1073707DA FR1073707A FR 1073707 A FR1073707 A FR 1073707A FR 1073707D A FR1073707D A FR 1073707DA FR 1073707 A FR1073707 A FR 1073707A
Authority
FR
France
Prior art keywords
selector device
group selector
group
selector
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of FR1073707A publication Critical patent/FR1073707A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0004—Selecting arrangements using crossbar selectors in the switching stages
FR1073707D 1952-03-21 1953-03-21 Dispositif sélecteur de groupe Expired FR1073707A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE731204X 1952-03-21

Publications (1)

Publication Number Publication Date
FR1073707A true FR1073707A (fr) 1954-09-28

Family

ID=20318436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1073707D Expired FR1073707A (fr) 1952-03-21 1953-03-21 Dispositif sélecteur de groupe

Country Status (5)

Country Link
US (1) US2909610A (fr)
BE (1) BE518579A (fr)
FR (1) FR1073707A (fr)
GB (1) GB731204A (fr)
NL (1) NL94753C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3027426A (en) * 1956-03-07 1962-03-27 Ericsson Telefon Ab L M Means for sequential selection of circuits

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB334247A (en) * 1929-05-31 1930-09-01 Standard Telephones Cables Ltd Improvements in or relating to automatic or semi-automatic telephone exchange systems
BE394383A (fr) * 1932-02-17
US2400530A (en) * 1944-04-20 1946-05-21 Kellogg Switchboard & Supply Selector switching system
FR928167A (fr) * 1947-02-14 1947-11-20 Constr Telephoniques Perfectionnements aux systèmes téléphoniques
US2575882A (en) * 1947-06-13 1951-11-20 Ericsson Telefon Ab L M Connecting device at crossbar switch for selection of connecting links
US2541624A (en) * 1947-07-02 1951-02-13 Automatic Elect Lab Automatic telephone system-trunk selection
NL141976B (nl) * 1948-04-28 Saab Scania Ab Simulator voor het nabootsen van het vuren van wapens.

Also Published As

Publication number Publication date
US2909610A (en) 1959-10-20
BE518579A (fr)
GB731204A (en) 1955-06-01
NL94753C (fr)

Similar Documents

Publication Publication Date Title
FR1082683A (fr) Dispositif de préchauffeur
FR1084403A (fr) Dispositif de télévision en couleur
FR1140352A (fr) Dispositif de fusée
FR1074561A (fr) Dispositif de plate-forme
FR1074456A (fr) Dispositif indicateur de direction perfectionné
FR1073707A (fr) Dispositif sélecteur de groupe
FR1073843A (fr) Dispositif de poussée
FR1096238A (fr) Dispositif de freinage
FR1054337A (fr) Dispositif de bobinage croisé
FR1059561A (fr) Dispositif de blocage
FR63615E (fr) Dispositif de blocage
FR1063437A (fr) Dispositif de changement de vitesses
FR1055294A (fr) Dispositif de filature
FR1074805A (fr) Dispositif de levage
FR1062861A (fr) Dispositif de transmission
FR1088457A (fr) Dispositif sélecteur de fréquences
FR1057191A (fr) Dispositif simili-noeud de cravate
FR1071828A (fr) Dispositif de débitage
FR1069151A (fr) Dispositif de pesage
FR1073718A (fr) Dispositif de panneau
FR1055201A (fr) Dispositif de rafraîchissement
FR1064318A (fr) Dispositif de préhension
FR1059462A (fr) Dispositif de gravillonnage
FR1067389A (fr) Dispositif de passementerie
FR1070823A (fr) Dispositif de serrage