Història del rellotge (Catalan Wikipedia)

Analysis of information sources in references of the Wikipedia article "Història del rellotge" in Catalan language version.

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4web.archive.org

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2worldcat.org

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2google.cat

1,849^th place

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2physics

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2uspto.gov

1,459^th place

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1nist.gov

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1st-and.ac.uk

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1iwmagazine.com

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1beic.it

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1aiaa.org

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1nasa.gov

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1archive.today

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aiaa.org

Silva de Mattos, Bento. «Alberto Santos-Dumont». American Institute of Aeronautics and Astronautics. Arxivat de l'original el 2004-09-13. [Consulta: 21 setembre 2008].

archive.today

Apollo Lunar Surface Journal Arxivat 2012-06-29 at Archive.is: Omega Speedmaster Watches (www.hq.nasa.gov)

beic.it

atena.beic.it

Acta Eruditoum, 1737, p. 123 [Consulta: 5 juny 2018].

google.cat

books.google.cat

Humphrey, John William. id = H8YOAAAAQAAJ & printsec = frontcover & client = firefox-a # PRA3-PA518, M1 Greek and Roman Technology: A Sourcebook. Routledge, 1998, p. 518-519. ISBN 0415061369.
Martinelli, D. Horologi elementari: divisi in qvattro parti. Nella Prima parte fatti con l'acqua; nella Seconda. con la terra; nella Terza, con l'aria; nella Quarta, con fuoco ... (en italià). Per Bortolo Tramontino, 1669 [Consulta: 16 agost 2021].

iwmagazine.com

Flame, Keith. «History of Time». International Watch Magazine, 2006. Arxivat de l'original el 2011-07-16. [Consulta: 8 abril 2008].

nasa.gov

hq.nasa.gov

Apollo Lunar Surface Journal Arxivat 2012-06-29 at Archive.is: Omega Speedmaster Watches (www.hq.nasa.gov)

nist.gov

physics.nist.gov

«Ancient Calendars». National Institute of Standards and Technology.

physics

«A Revolution in Timekeeping». NIST. Arxivat de l'.nist.gov/GenInt/Time/revol.html original el 2013-07-14. [Consulta: 1r maig 2021].
«A Revolution in Timekeeping». NIST. Arxivat de l'.nist.gov/GenInt/Time/revol.html original el 2013-07-14. [Consulta: 1r maig 2021].

st-and.ac.uk

www-groups.dcs.st-and.ac.uk

O'Connor, J. J. «history/Biographies/Plato.html Plat Biography». School of Mathematics and Statistics, University of St Andrews.

uspto.gov

patimg1.uspto.gov

Nicholson, Alexander M. «3A% 2F% 2Fpatft.uspto. gov% 2Fnetacgi% 2Fnph-Parser% 3FSect1% 3DPTO2% 2526Sect2% 3DHITOFF% 2526p% 3D1% 2526u% 3D% 25252Fnetahtml% 25252FPTO% 25252Fsearch-bool.html% 2526r% 3D1% 2526f% 3DG% 2526l% 3D50% 2526co1% 3DAND% 2526d% 3DPALL% 2526s1% 3D2212845.PN.% 2526OS% 3DPN% 2F2212845% 2526RS% 3DPN% 2F2212845 & PageNum = & Rtype = & SectionNum = & idkey = NONE & Input = View+first+page Generating and transmitting electric Currents». US Patent No 2212845. patent database, US Patent and Trademark Office.^{[Enllaç no actiu]}, filed April 10, 1918, Grant August 27, 1940

uspto.gov

Nicholson, Alexander M. «3A% 2F% 2Fpatft.uspto. gov% 2Fnetacgi% 2Fnph-Parser% 3FSect1% 3DPTO2% 2526Sect2% 3DHITOFF% 2526p% 3D1% 2526u% 3D% 25252Fnetahtml% 25252FPTO% 25252Fsearch-bool.html% 2526r% 3D1% 2526f% 3DG% 2526l% 3D50% 2526co1% 3DAND% 2526d% 3DPALL% 2526s1% 3D2212845.PN.% 2526OS% 3DPN% 2F2212845% 2526RS% 3DPN% 2F2212845 & PageNum = & Rtype = & SectionNum = & idkey = NONE & Input = View+first+page Generating and transmitting electric Currents». US Patent No 2212845. patent database, US Patent and Trademark Office.^{[Enllaç no actiu]}, filed April 10, 1918, Grant August 27, 1940

web.archive.org

Flame, Keith. «History of Time». International Watch Magazine, 2006. Arxivat de l'original el 2011-07-16. [Consulta: 8 abril 2008].
«A Revolution in Timekeeping». NIST. Arxivat de l'.nist.gov/GenInt/Time/revol.html original el 2013-07-14. [Consulta: 1r maig 2021].
«A Revolution in Timekeeping». NIST. Arxivat de l'.nist.gov/GenInt/Time/revol.html original el 2013-07-14. [Consulta: 1r maig 2021].
Silva de Mattos, Bento. «Alberto Santos-Dumont». American Institute of Aeronautics and Astronautics. Arxivat de l'original el 2004-09-13. [Consulta: 21 setembre 2008].

worldcat.org

Parker, Richard Anthony. The Calendars of Ancient Egypt. University of Chicago, 1950. OCLC 2077978.
Andrews, William J. H.. The Quest for Longitude. Cambridge, Massachusetts: Harvard University Press, 1996. ISBN 978-0964432901. OCLC 59617314.