MPS A I 110

 

Museum: Mathematisch-Physikalischer Salon

Title: French Sector

Inventory number: MPS A I 110

Material: Brass

Notes: Planetary symbols on the metal scale. Two other scales, each on a face, when the sector is opened at 180 degrees, on the border. Called respectively "poids des boulets" and "Calibre des pieces" 

Measurements of Scales (in mm)

Gold (Sun)

119

Lead (Saturn)

140

Silver (Moon)

145

Copper (Venus)

152

Iron (Mars)

158

Tin (Jupiter)

162,5

"Calibre des pieces" 

4

84

8

156

12

121

16

134

24

152

"poids des boulets"

4

81

8

102

12

117

16

129

24

147