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NESTLER   POCKET-DARMSTADT
( 12.5 cm Scales )
Have a look at an Older Model





Albert Nestler, Lahr in Baden / Germany                   (1965)
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SCALES  of  the  NESTLER   P O C K E T   DARMSTADT    Model 0121
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Front Side         [ inverse / RED ]                   Back Side
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( 0 ...  13 cm Ruler )

[P]      [sqrt(1 - (0.1X)2)]
K        X3
A        X2
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B        X2                                   LL1     exp(0.01X)
[CI]     [1/X]                                LL2     exp(0.1X)
C        X                                    LL3     exp(X)
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D        X
T        tan(0.1X) ; [cot(0.1X)]
S        sin(0.1X) ; [cos(0.1X)]

REMARKS:
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This "modern" Pocket-SlideRule has an ACRYL-CURSOR.  Ref. to the
print on the back side  & on its leather case, the SR was a gift
from the  »LUITPOLDHUETTE_AG«  in Amberg / OPF.

                   Historical Remarks ...
impressum:
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© C.HAMANN  http://public.beuth-hochschule.de/~hamann   10/03/12