ARISTO-Werke Dennert & Pape, Hamburg / Germany               1970
*****************************************************************

S C A L E S   of   the    T E A C H I N G    S L I D E    R U L E
=================================================================
[ inverse / RED ]    » JUNIOR «   Model 301    ( one-sided only )

   K        X3
   DF       πX
-----------------------------------------------------------------
   CF       πX
   [CIF]    [1/πX]
   [CI]     [1/X]
   C        X
-----------------------------------------------------------------
   D        X
   A        X2
   K        X3

REMARKS:
=================================================================
            This light-weight teaching slide rule is made of PVC.

                       Historical Remarks ...
impressum:
*****************************************************************
© C.HAMANN      http://public.BHT-Berlin.de/hamann       08/08/12