ARISTO-Werke Dennert & Pape, Hamburg / Germany           (1956)
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                                                   VERSION (A1)

S C A L E S   of  the   ARISTO   » SCHOLAR LL «    Model 0903LL
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Front Side           [ inverse / RED ]                Back Side
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( 0 ...  25 cm Ruler )

K         X3
A         X2
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B         X2                                 S        sin(0.1X)
[CI]      [1/X]                              LL2      exp(0.1X)
C         X                                  LL3      exp(X)
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D         X
S         sin(0.1X)
T         tan(0.1X)
L         lgX

R E M A R K S :      There are 3 Model 0903LL in the Collection
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To use the LL-Scales, the slider has to be turned.
This slide rule came in a grey cardboard case.

Older Version (A1)
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(A1) Production Code = G5617 = Geretsried, 1956, Lot 17

Newer Versions:

(A2) Production Code = GFF37 = Geretsried, 1966, Lot 37
(B)  Production Code = 3LO31 = Geretsried, 1975, Lot 31

Historical Remarks ...

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© C.HAMANN      www.tfh-berlin.de/~hamann    impressum    02/02/09