Manufacturer: Graphoplex
Country of Manufacture: France
Type: 694a
Date of Manufacture: 1962+
Scales: (Front) P, T1, A [ B, T2, SRT, S, C] D, DI, K
Scales: (Back) L, LL3, DF [CF, CIF, CI, C] D, LL2, LL1
Number of Scales: 21
Gauge Points: π, p'', p, R, d, e
Slide Rule made from: Plastic
Cursor made from: Plastic slightly magnifying
Cursor Lines: 3 front, 1 back
Overall Length of Rule: 33.0 cm
Length of Scales: 25 cm
Width: 3.9 cm cm
Depth: 0.4 cm
Weight: 90 gm
Acquired from: Thomas Gorman
Date: Sep 2000
Condition: Good
 Leather case. Good condition
 Instructions (French). Good condition
 Very high gloss