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NESTLER   0127   » INTERNATIONAL «
POCKET   SLIDE RULE  /  METRIC-CONVERTER
( 12.5 cm Scales )





Albert Nestler, Lahr in Baden / Germany                    (1950)
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MODEL 0127  » INTERNATIONAL «           ( Blind Print 50 = 1950 )

SCALES of the NESTLER  P O C K E T  SLIDE RULE / METRIC-CONVERTER
=================================================================
Front Side           [ inverse / RED ]                  Back Side
=================================================================
( 0 ...  13 cm Ruler )

CONVERTER (1)  =  Fraction_of_1_Inch - TO - Millimeter

   A         X2
-----------------------------------------------------------------
   B         X2                 oF  +40 ... +120   Fahrenheit
   [CI]      [1/X]                             =  CONVERTER (2)
   C         X                  oC  -40 ... +50   Celsius   
-----------------------------------------------------------------
   D         X

CONVERTER (3)  =  [ METRIC - TO - US/Brit.UNIT-MARKS ]

The magnifying cursor has 4 hairlines.  The SlideRule/Converter
came in a brown leather case. The case and the slide rule have
the inscriptions: "RIETERWERKE Dipl.-Ing. W.Haendle / Konstanz"

                   Historical Remarks ...
impressum:
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© C.HAMANN   http://public.beuth-hochschule.de/~hamann   04/16/14