Tíquer (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Tíquer" in Catalan language version.

refsWebsite

Global rank Catalan rank

2web.archive.org

1^st place

1^st place

1,459^th place

826^th place

1telegraph-history.org

low place

low place

1stocktickercompany.com

low place

low place

8,673^rd place

2,439^th place

555^th place

569^th place

history.com

«This Day in History: First stock ticker debuts». History.com. [Consulta: 18 novembre 2014].

invent.org

«Profile for Edward A. Calahan». National Inventors Hall of Fame. Arxivat de l'original el 9 de gener 2015. [Consulta: 18 novembre 2014].

stocktickercompany.com

The History of the Stock Ticker Arxivat 2014-12-25 a Wayback Machine. Stock Ticker Company

telegraph-history.org

Casale, John. «George M. Phelps: Master Telegraph Instrument Maker and Inventor». Telegraph-History.org, 1997–2008. [Consulta: 30 juliol 2013].

uspto.gov

patft.uspto.gov

David E Hughes, Tíquer a l'USPTO (anglès) Telegraph (with alphabetic keyboard and printer) issued May 20, 1856

web.archive.org

The History of the Stock Ticker Arxivat 2014-12-25 a Wayback Machine. Stock Ticker Company
«Profile for Edward A. Calahan». National Inventors Hall of Fame. Arxivat de l'original el 9 de gener 2015. [Consulta: 18 novembre 2014].