Epmosphère : histoire d'une restauration : horloge à sphère mouvante signée Joseph Dupressoir /
Epmosphère : histoire d'une restauration : horloge à sphère mouvante signée Joseph Dupressoir /
Fondation horlogère de Porrentruy.
- 110 pages : illustrations ; 30 cm
"Epmosphere" is the Franco-Swiss project for the renovation of the moving sphere clock in St. Petersburg by the watchmaking schools of Morteau and Porrentruy. This sphere is a rare planetary clock (there are only three to four examples in the world), made in France in the 18th century and whose condition required repair and the making of missing parts.
9782940239146 2940239142
Astronomical clocks--Conservation and restoration--Russia (Federation)--Saint Petersburg.
astronomical monumental/big highgrade specific gearing clock technical Editions de la Chatiere Porrentruy Fondation horlogere de Floor clock Dupressoir sphere astronomical decimal St,Petersburg Porrentruy Morteau Kunstkamera
"Epmosphere" is the Franco-Swiss project for the renovation of the moving sphere clock in St. Petersburg by the watchmaking schools of Morteau and Porrentruy. This sphere is a rare planetary clock (there are only three to four examples in the world), made in France in the 18th century and whose condition required repair and the making of missing parts.
9782940239146 2940239142
Astronomical clocks--Conservation and restoration--Russia (Federation)--Saint Petersburg.
astronomical monumental/big highgrade specific gearing clock technical Editions de la Chatiere Porrentruy Fondation horlogere de Floor clock Dupressoir sphere astronomical decimal St,Petersburg Porrentruy Morteau Kunstkamera