Digital clock (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Digital clock" in English language version.

Last modified: 08:03:39, 29 July 2026 (UTC)

Ref.Un. Ref.Website

Global rank English rank

65web.archive.org

1^st place

1^st place

6,085^th place

low place

21onlineclock.net

low place

low place

11josefpallweber.com

low place

low place

11deutsches-uhrenmuseum.de

low place

low place

11patents.google.com

1,154^th place

606^th place

299^th place

159^th place

9,307^th place

5,970^th place

11zeonltd.co.uk

low place

low place

deutsches-uhrenmuseum.de (Global: low place; English: low place)

"Is digital more precise?". The German Clock Museum. April 2015. Archived from the original on 2015-09-23. Retrieved 2015-11-07.

dpma.de (Global: 6,085^th place; English: low place)

depatisnet.dpma.de

"DEPATISnet | DEPATISnet-Startseite". depatisnet.dpma.de. Retrieved 2021-11-08.
Imperial Patent Office (October 27, 1890). "Patent No. 54093" (PDF) (in German). German Patent and Trademark Office. Retrieved 2015-11-07.

h2g2.com (Global: 9,307^th place; English: 5,970^th place)

"The History of the Digital Watch". h2g2. April 30, 2003. Archived from the original on November 6, 2015. Retrieved 2015-11-07.

josefpallweber.com (Global: low place; English: low place)

"Home page". JosefPallweber.com. Archived from the original on 2015-10-01. Retrieved 2015-11-07.

onlineclock.net (Global: low place; English: low place)

blog.onlineclock.net

Churm, Thomas M. (November 5, 2013). "A Short History of Digital Clocks and Watches". Alarm Clock Blog. Archived from the original on March 1, 2016. Retrieved 2016-02-28.

patents.google.com (Global: 1,154^th place; English: 606^th place)

US2768332A, Protzmann, Donald E.; Phaneuf, Edgar A. & Doyle, Malcolm G., "Timing device", issued 1956-10-23

psu.edu (Global: 299^th place; English: 159^th place)

pabook.libraries.psu.edu

https://pabook.libraries.psu.edu/literary-cultural-heritage-map-pa/feature-articles/pulsar-revolution-display-technology#:~:text=The%20Pulsar%20was%20the%20first,watch%20with%20no%20moving%20parts.

web.archive.org (Global: 1^st place; English: 1^st place)

"Home page". JosefPallweber.com. Archived from the original on 2015-10-01. Retrieved 2015-11-07.
Churm, Thomas M. (November 5, 2013). "A Short History of Digital Clocks and Watches". Alarm Clock Blog. Archived from the original on March 1, 2016. Retrieved 2016-02-28.
"Is digital more precise?". The German Clock Museum. April 2015. Archived from the original on 2015-09-23. Retrieved 2015-11-07.
"The History of the Digital Watch". h2g2. April 30, 2003. Archived from the original on November 6, 2015. Retrieved 2015-11-07.
"Radio Controlled LED Alarm Clock Instruction Manual — SM2442" (PDF). Zeon Ltd. Archived from the original (DOC) on 2016-03-03. Retrieved 2015-11-07.

zeonltd.co.uk (Global: low place; English: low place)

"Radio Controlled LED Alarm Clock Instruction Manual — SM2442" (PDF). Zeon Ltd. Archived from the original (DOC) on 2016-03-03. Retrieved 2015-11-07.