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ARISTO - SCHOLAR  VS-2   ( 25 cm Scales )



ARISTO-Werke Dennert & Pape, Hamburg / Germany           (1974)
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                                                    VERSION (B)

S C A L E S  of the  ARISTO  » SCHOLAR VS-2 «   Model 0903 VS-2
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Front Side           [ inverse / RED ]                Back Side
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L         lgX
K         X3
A         X2                                         DF      πX
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B         X2                                         CF      πX
[BI]      [1/X2]
[CI]      [1/X]        
C         X                                          C       X
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D         X                                          D       X
S         sin(0.1X); [cos(0.1X)]
ST        arc(0.01X)
T         tan(0.1X); [cot(0.1X)]

REMARKS:
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Production Code = LT59 = 1974, Lot 59

This  » VS-2 «  slide rule was made with a 2-SIDED CURSOR.
SORRY, NO  cm- & inch-RULERS  are on the back side!  It came
in a beige/red hard-cover case with an instruction booklet
covering the models  0903, 0903LL & 0903VS-2

There is a VERSION (A) of Model  »VS-2«  in the collection:
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Production Code = 3FL79 = 1967, Lot 79

   

It has the same scales on both sides like model  »VS«

                   Historical Remarks ...
impressum:
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© C.HAMANN  http://public.beuth-hochschule.de/~hamann  10/11/10