Precision pendulum clocks: the quest for accurate timekeeping
Auteur :
Roberts, Derek
Éditeur :
Schiffer Publishing Ltd
ISBN :
9780764316364
Date de publication :
21 avr. 2003
Dimensions :
30,5 x 22,9 cm
Poids :
2177 g
Langue :
Anglais
Pays d'origine :
USA
Connoisseurs, collectors, and technicians will be the audience for this handsome, oversize (9.25x12<">) volume on the history of clocks, mainly in England. Roberts, who makes and restores clocks, has written chapters on the Royal Observatory; solar, mean solar and the equation of time; compensated p