Manufacturer:	Aristo
Country of Manufacture:	Germany
Type:	40144
Number:
Date of Manufacture:	~1956
Scales: (Front)	C [D, 8 specialised]
Scales: (Back)
Number of Scales:	10
Gauge Points:	π
Slide Rule made from:	Plastic
Cursor made from:	Plastic
Cursor Lines:	1
Overall Length of Rule:	12.0 cm diameter
Length of Scales:
Width:
Depth:	0.1 cm
Weight:
Acquired from:	Tenislav Ilov
Date:	Nov 2007
Condition:	Good
Accessories:	Cardboard case. Medium condition.
Comments: