Manufacturer:	Aristo
Country of Manufacture:	Germany
Type:	Praktiker 845
Number:	G531
Date of Manufacture:	1953
Scales: (Front)	cm // %,KZ [T2, P, T1] Z
Scales: (Back)	[$, s/d] // inch
Number of Scales:	8
Gauge Points:	π
Slide Rule made from:	Plastic
Cursor made from:	Plastic
Cursor Lines:	1
Overall Length of Rule:	15.4 cm
Length of Scales:	14.1 cm (max)
Width:	3.3 cm
Depth:	0.4 cm
Weight:
Acquired from:	Susan Udale
Date:	Jan 2009
Condition:	Good
Accessories:	Leather sheath. Good condition
Comments:	Doesn't appear in the "Aristo Book"