Manufacturer:	Graphoplex
Country of Manufacture:	France
Type:	Roplex Circular
Number:
Date of Manufacture:
Scales: (Front)	C [D, A] B, BI
Scales: (Back)	K, S, L, T, ST
Number of Scales:	10
Gauge Points:	π, C, p'', p', d, M, q
Slide Rule made from:	Aluminium and Glass
Cursor made from:	Glass
Cursor Lines:	1 front, 1 back
Overall Length of Rule:	Diameter of scales 11.9 cm
Length of Scales:
Width:
Depth:	0.6 cm
Weight:	126 gms
Acquired from:	Jack McMackin
Date:	June 2002
Condition:	Good
Accessories:	Cardboard case. Good condition Instructions (French). Medium condition
Comments: