MID CENTURY 1950S 3D WIRE TERNARY PHASE PHYSICS MODEL NOTRE DAME UNIVERSITY LAB stamp Excellent pair of French 19th

Excellent pair of French 19th Century Repoussé Brass Griffin Chenets/Andirons

editor and printer

Shropshire

There are no electronics or anything else inside

Shown in last image with an apple for size comparison

MID CENTURY 1950S 3D WIRE TERNARY PHASE PHYSICS MODEL NOTRE DAME UNIVERSITY LAB stamp Excellent pair of French 19thElaborate, color 1950s or 1960s ternary phase wire frame model from Notre Dame University lab. Hand made using color coded welded wires to create a three dimensional depiction of a ternary system. The piece was used in the laboratory, but with its complexity, color and craftsmanship makes an attractive display piece. This particular model is labeled "Ternary Phase Model No. 1" with a Dymo label. The model is on a triangular base, 10. 75 inches on each