20043-0000 Musée des arts et métiers-CNAM (Paris France)
Suggestions & Corrections
Type:
instrument
Dimension:
L.: 18; H.: 25; Diam.: 10
Component's data
Thematic group:
Instruments
Type:
apparatus stand
Abstract:
Stand with brass upright, heavy (lead-filled) base and movable arm. The arm can be screwed firmly to the upright - it really consist of two arms with circular ends, but the screw for tightening them is missing. The arm moves on a swivel. Top of upright completed with a spherical knob on a screw.