Titles published by Observatoire:
Number of documents found: 2
- Paul Ditisheim, Henri Cretien
Title: Chronographe Imprimant Electrique a vitesse intermediaire constante et a chiffraison discontinue,?
SubTitle: ?enregistrant le temps au centieme second ( from Annales Francaises de Chronometrie, 1933, 1er trimestr
Keywords: specific precision chronograph
Other Keywords: recording
Edition: 1933
Page or pages: 25
BHM No: 4879 - de Geneve, Observatoire
Title: Reglement relatif au depot et a la comparaison de Chronometres a Observatoire de Geneve
SubTitle: de 11 Septembre 1928
Keywords: highgrade performance measuring
Other Keywords: geneve geneva observatoy rules
Edition: 1928
Page or pages: 16
BHM No: 6029
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