Electric clock (English Wikipedia)

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

refsWebsite

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8web.archive.org

1^st place

1^st place

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1arlingtonmnnews.com

low place

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1patents.google.com

1,182^nd place

725^th place

3,292^nd place

2,192^nd place

1electricclockarchive.org

low place

low place

1nationalgrid.com

low place

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108^th place

80^th place

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ahsoc.org (Global: low place; English: low place)

Ronalds, B.F. (Jun 2015). "Remembering the First Battery-Operated Clock". Antiquarian Horology. Retrieved 8 Apr 2016.

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

Ollig, Mark (2024-06-07). "Alexander Bain, the clockmaker who electrified time". arlingtonmnnews.com. Retrieved 2025-04-26.

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

Brimarc, typical quartz clock movement specified accurate to within ±30 seconds/month Archived 2015-07-04 at the Wayback Machine

cbsnews.com (Global: 108^th place; English: 80^th place)

"Appliance disruptions feared in power grid test". CBS News. 27 June 2011.

demon.co.uk (Global: 3,292^nd place; English: 2,192^nd place)

ahsoc.demon.co.uk

"Famous Names in Electrical Horology". Electrical Horology Group. Antiquarian Horological Society, London, UK. 2011. Archived from the original on 2012-05-07. Retrieved 2011-12-16.

electricclockarchive.org (Global: low place; English: low place)

Wise, S. J. (1952). Electric Clocks, 2nd Ed (PDF). London: Heywood & Co. pp. 95–100. Archived from the original (PDF) on February 23, 2014.

ferc.gov (Global: low place; English: low place)

"Federal Energy Regulatory Commission". www.ferc.gov.

gps.gov (Global: low place; English: low place)

http://www.gps.gov/cgsic/meetings/2011/matsakis.pdf ^{[bare URL PDF]}

naesb.org (Global: low place; English: low place)

"North American Energy Standards Board". www.naesb.org.

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

www2.nationalgrid.com

"Frequency response - National Grid". www2.nationalgrid.com. Archived from the original on 2017-11-03. Retrieved 2016-06-03.

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

"NERC". www.nerc.com.

patents.google.com (Global: 1,182^nd place; English: 725^th place)

U.S. patent #1283434 Warren, Henry E. Timing device, filed February 26, 1917, issued October 29, 1918, on Google Patents

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

Elliott, Rod. "Build a Synchronous Clock". Elliott Sound. Archived from the original on 2018-07-11. Retrieved 2016-12-13.
Brimarc, typical quartz clock movement specified accurate to within ±30 seconds/month Archived 2015-07-04 at the Wayback Machine
"Famous Names in Electrical Horology". Electrical Horology Group. Antiquarian Horological Society, London, UK. 2011. Archived from the original on 2012-05-07. Retrieved 2011-12-16.
Wise, S. J. (1952). Electric Clocks, 2nd Ed (PDF). London: Heywood & Co. pp. 95–100. Archived from the original (PDF) on February 23, 2014.
Wise (1952) Electric Clocks, p.101–104
NIST Paper
"Frequency response - National Grid". www2.nationalgrid.com. Archived from the original on 2017-11-03. Retrieved 2016-06-03.
"NAESB Wholesale Electric Quadrant (WEQ) Update" (PDF). Archived from the original (PDF) on 2022-12-06. Retrieved 2022-01-07.

wecc.org (Global: low place; English: low place)

"NAESB Wholesale Electric Quadrant (WEQ) Update" (PDF). Archived from the original (PDF) on 2022-12-06. Retrieved 2022-01-07.

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

sound.whsites.net

Elliott, Rod. "Build a Synchronous Clock". Elliott Sound. Archived from the original on 2018-07-11. Retrieved 2016-12-13.