Manufacturer:	Aristo
Country of Manufacture:	Germany
Type:	Textile 90192
Number:
Date of Manufacture:
Scales: (Front)	cm/1 special, A [B, 2 special, C] D, 1 special and 1 special in gutter
Scales: (Back)	[3 special] /ins
Number of Scales:	12
Gauge Points:	π, 4 special
Slide Rule made from:	Plastic
Cursor made from:	Plastic
Cursor Lines:	3
Overall Length of Rule:	30.0 cm
Length of Scales:	25.0 cm
Width:	4.1 cm
Depth:	0.6 cm
Weight:
Acquired from:	Jan Hecksterden
Date:	January 2008
Condition:	Good
Accessories:	Plastic box. Good condition Manual kindly provided by Ron Knapp, Feb 2023
Comments: