19903-0000 Musée des arts et métiers-CNAM (Paris France)
Suggestions & Corrections
Type:
instrument
Dimension:
H.: 7,5; Diam.: 5
Component's data
Thematic group:
Instruments
Type:
missing instrument
Abstract:
Cylindrical brass weight (with knob), marked "I. Kilogramme" and stamped "Modele - Fortin". This weight may well have been the original made for Lavoisier as the first standard used by the Commission of weights and measures.