About: Panel switch

An Entity of Type: Thing, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

Type of electromechanical telephone switching system developed by the Bell System in the 1920s

Property	Value
dbo:description	type of electromechanical telephone switching system developed by the Bell System in the 1920s (en)
dbo:thumbnail	wiki-commons:Special:FilePath/Panel_Switch_District_Selector.jpg?width=300
dbo:wikiPageExternalLink	http://www.wideweb.com/phonetrips https://web.archive.org/web/20110725232815/http:/www.phworld.org/sounds/vintage/misc/oldphone.mp3 https://www.youtube.com/watch%3Fv=4TFhU99Ihtg https://www.flickr.com/photos/9479603@N02/4672056486/ https://www.flickr.com/photos/9479603@N02/albums/72157602826941455 http://www.telephonetribute.com/switches_survey_chapter_5.html
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dbp:wikiPageUsesTemplate	dbt:Reflist dbt:Telephone_Switches dbt:Western_Electric_telephones
dct:subject	dbc:Bell_System dbc:History_of_the_telephone dbc:Telephone_exchange_equipment
gold:hypernym	dbr:Type
rdfs:label	Panel switch (en)
owl:sameAs	freebase:Panel switch wikidata:Panel switch dbpedia-global:Panel switch
prov:wasDerivedFrom	wikipedia-en:Panel_switch?oldid=1245368570&ns=0
foaf:depiction	wiki-commons:Special:FilePath/WE302-1948-Bigelow-Newark_telephone_kbrose20161118.jpg wiki-commons:Special:FilePath/2-digit-panel-sender.jpg wiki-commons:Special:FilePath/Panel_GCO_Line_Finder_Brushes.jpg wiki-commons:Special:FilePath/Panel_OGT_Desk.jpg wiki-commons:Special:FilePath/Panel_Sender_Alarm_Prime_and_Make_Busy_panel.jpg wiki-commons:Special:FilePath/Panel_Switch_District_Selector.jpg wiki-commons:Special:FilePath/Sdr_Relays_Closeup_With_Hand.jpg
foaf:isPrimaryTopicOf	wikipedia-en:Panel_switch
is dbo:wikiPageDisambiguates of	dbr:Panel
is dbo:wikiPageRedirects of	dbr:4000_Type_Selector dbr:Panel_Switch dbr:Panel_system dbr:2000_Type_Selector
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is foaf:primaryTopic of	wikipedia-en:Panel_switch