Verge escapement (English Wikipedia)

Headrick, Michael (April 2002). "Origin and Evolution of the Anchor Clock Escapement". Control Systems Magazine. 22 (2). Inst. of Electrical and Electronic Engineers. Archived from the original (PDF) on 2009-10-25. Retrieved 2007-06-06.

archive.org

Marrison, Warren (1948). "The Evolution of the Quartz Crystal Clock". Bell System Technical Journal. 27 (3): 510–588. doi:10.1002/j.1538-7305.1948.tb01343.x. Archived from the original on 2007-05-13. Retrieved 2007-06-06.
Macey, Samuel L., Ed. (1994). Encyclopedia of Time. New York: Garland Publishing. pp. 127–129. ISBN 0815306156.{{cite book}}: CS1 maint: multiple names: authors list (link)
Fraser, Julius Thomas (1987). Time, the Familiar Stranger. Univ of Massachusetts Press. pp. 53. ISBN 0870235761. verge escapement.
Glasgow, David (1885). Watch and Clock Making. London: Cassell & Co. pp. 124–126.
Macey, Samuel L., Ed. (1994). Encyclopedia of Time. New York: Garland Publishing. p. 125. ISBN 0815306156.{{cite book}}: CS1 maint: multiple names: authors list (link)

books.google.com

Cipolla, Carlo M. (2004). Clocks and Culture, 1300 to 1700. W.W. Norton & Co. ISBN 0-393-32443-5., p.31
Jespersen, James; Fitz-Randolph, Jane; Robb, John (1999). From Sundials to Atomic Clocks: Understanding Time and Frequency. New York: Courier Dover. p. 39. ISBN 978-0-486-40913-9. Archived from the original on July 3, 2023. Retrieved October 30, 2020.
Stehle, Philip (1971). Physics: the Behavior of Particles. Harper and Row. p. 59. ISBN 9780060464110.
Bloomfield, Louis (2007). How Everything Works: Making Physics Out of the Ordinary. Wiley. p. 296. ISBN 9780470170663. Archived from the original on April 4, 2023. Retrieved March 19, 2023.
North, John David (2005). God's Clockmaker: Richard of Wallingford and the Invention of Time. London, UK: Hambledon & London. pp. 179, fig.33. ISBN 1-85285-451-0.
Du, Ruxu; Xie, Longhan (2012). The Mechanics of Mechanical Watches and Clocks. Springer Science and Business Media. pp. 7–9. ISBN 9783642293078.
Dohrn-van Rossum, Gerhard (1996). History of the Hour: Clocks and Modern Temporal Orders. Univ. of Chicago Press. ISBN 0-226-15511-0., p.103-104
Scheller, Robert Walter (1995). Exemplum: Model-book Drawings and the Practice of Artistic Transmission in the Middle Ages (ca. 900-ca. 1470). Amsterdam University Press. p. 185. ISBN 9053561307., footnote 7
Barnes, Carl F. (2009). The Portfolio of Villard de Honnecourt (Paris, Bibliothèque Nationale de France, MS Fr 19093). Ashgate Publishing Ltd. p. 159. ISBN 978-0754651024.
Needham, Joseph; Wang, Ling; de Solla Price, Derek John (1986). Heavenly Clockwork: The Great Astronomical Clocks of Medieval China. CUP Archive. p. 195. ISBN 0521322766., footnote 3
Needham, Joseph (1965). Science and Civilisation in China: Volume 4, Physics and Physical Technology, Part 2, Mechanical Engineering. Cambridge University Press. p. 443. ISBN 0521058031.
White, Lynn Townsend (1964). Medieval Technology and Social Change. Oxford Univ. Press. p. 173. ISBN 0195002660.
Dohrn-van Rossum, Gerhard (1996). History of the Hour: Clocks and Modern Temporal Orders. University of Chicago Press. pp. 105–106. ISBN 0226155102.
Luxford, Julian M. (2005). The Art And Architecture of English Benedictine Monasteries, 1300-1540. Boydell Press. pp. 209–210. ISBN 1843831538.
Usher, Abbot Payson (1988). A History of Mechanical Inventions. Courier Dover. ISBN 0-486-25593-X., p.196
Whitrow, G.J. (1989). Time in History: Views of Time from Prehistory to the Present Day. Oxford University Press. p. 104. ISBN 978-0-19-285211-3.
North, John David (2005). God's Clockmaker: Richard of Wallingford and the Invention of Time. UK: Hambledon & London. pp. 175–183. ISBN 1-85285-451-0.
Dohrn-van Rossum, Gerhard (1996). History of the Hour: Clocks and Modern Temporal Orders. Univ. of Chicago Press. pp. 50–52. ISBN 0-226-15511-0.
Britten, Frederick J. (1896). The Watch and Clock Maker's Handbook, 9th Ed. London: E.F. & N. Spon., p.391-392

britannica.com

"Escapement". Encyclopædia Britannica online. 2007. Retrieved 2007-10-26.

doi.org

Marrison, Warren (1948). "The Evolution of the Quartz Crystal Clock". Bell System Technical Journal. 27 (3): 510–588. doi:10.1002/j.1538-7305.1948.tb01343.x. Archived from the original on 2007-05-13. Retrieved 2007-06-06.
Hird, Jonathan R.; Betts, Jonathan D.; Pratt, D. (April 2008). "The Diamond Pallets of John Harrison's Longitude Timekeeper–H4". Annals of Science. 65 (2): 171–200. doi:10.1080/00033790701619675. S2CID 144451370.

etymonline.com

Harper, Douglas (2001). "Verge". Online Etymology Dictionary. Retrieved 2008-06-22.

nist.gov

tf.nist.gov

"Clock". Glossary, Time and Frequency Division. US National Inst. of Science and Technology. Archived from the original on 11 May 2008. Retrieved 13 August 2024.

nist.gov

"A Revolution in Timekeeping". A Walk Through Time. National Institute of Standards and Technology. 2002. Retrieved 2022-10-13.

sciencemuseum.org.uk

"Big Clocks". Science Museum, UK. 2007. Archived from the original on 2007-09-29. Retrieved 2007-06-06.

secondtimeround.com

"History of Watches - Audemars Piguet, Breitling, Bulgari, Cartier, Ebel, Franck Muller, Jaeger leCoultre, Omega, Patek Philippe, Rolex, Tag Heuer, Vacheron et Constantin, Zenith". Second Time Around. Prior to 1600 - The Earliest Watches. Archived from the original on 2007-09-29.

semanticscholar.org

api.semanticscholar.org

Hird, Jonathan R.; Betts, Jonathan D.; Pratt, D. (April 2008). "The Diamond Pallets of John Harrison's Longitude Timekeeper–H4". Annals of Science. 65 (2): 171–200. doi:10.1080/00033790701619675. S2CID 144451370.

timezone.com

people.timezone.com

Perez, Carlos (July 16, 2001). "Artifacts of the Golden Age, part 1". Carlos's Journal. TimeZone. Retrieved 2022-10-13.

uh.edu

John H. Lienhard (2000). The Engines of Our Ingenuity. Episode 1506. NPR. KUHF-FM Houston. The First Mechanical Clocks.

web.archive.org

Marrison, Warren (1948). "The Evolution of the Quartz Crystal Clock". Bell System Technical Journal. 27 (3): 510–588. doi:10.1002/j.1538-7305.1948.tb01343.x. Archived from the original on 2007-05-13. Retrieved 2007-06-06.
Jespersen, James; Fitz-Randolph, Jane; Robb, John (1999). From Sundials to Atomic Clocks: Understanding Time and Frequency. New York: Courier Dover. p. 39. ISBN 978-0-486-40913-9. Archived from the original on July 3, 2023. Retrieved October 30, 2020.
Bloomfield, Louis (2007). How Everything Works: Making Physics Out of the Ordinary. Wiley. p. 296. ISBN 9780470170663. Archived from the original on April 4, 2023. Retrieved March 19, 2023.
"Clock". Glossary, Time and Frequency Division. US National Inst. of Science and Technology. Archived from the original on 11 May 2008. Retrieved 13 August 2024.
Headrick, Michael (April 2002). "Origin and Evolution of the Anchor Clock Escapement". Control Systems Magazine. 22 (2). Inst. of Electrical and Electronic Engineers. Archived from the original (PDF) on 2009-10-25. Retrieved 2007-06-06.
"Big Clocks". Science Museum, UK. 2007. Archived from the original on 2007-09-29. Retrieved 2007-06-06.
"History of Watches - Audemars Piguet, Breitling, Bulgari, Cartier, Ebel, Franck Muller, Jaeger leCoultre, Omega, Patek Philippe, Rolex, Tag Heuer, Vacheron et Constantin, Zenith". Second Time Around. Prior to 1600 - The Earliest Watches. Archived from the original on 2007-09-29.

wikimedia.org

commons.wikimedia.org

MS. 19093, folio 44, French Collection, Bibliothèque Nationale, Paris (No. 1104 Library of Saint-Germain-des Prés until c.1800). Villard_de_Honnecourt_-_Sketchbook_-_44.jpg is an image of the page on Wikimedia Commons