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PICKETT   N-500-T   ( 10" / 25 cm Scales )
Back to the Yellow Version



PICKETT, Alhambra, California / USA                     (1962)
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S C A L E S  of the  » ALL METAL HI LOG LOG «    Model N-500-T
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Front Side            [ inverse / RED ]              Back Side
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+LL1     exp(0.01X)                      +LL2     exp(0.1X)
[-LL1]   [exp(-0.01X)]                   [-LL2]   [exp(-0.1X)]
A        X2                              DF       πX
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B        X2                              CF       πX
T        tan(0.1X) ; [cot(0.1X)]         [CIF]    [1/πX]
ST       arc(0.01X)                      L        lgX
S        sin(0.1X) ; [cos(0.1X)]         [CI]     [1/X]
C        X                               C        X
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D        X                               D        X
[DI]     [1/X]                           +LL3     exp(X)
K        X3                              [-LL3]   [exp(-X)]

REMARKS:
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This model is made of aluminum. It came with a leather case,
which can be clipped on the user's belt - typical for the USA:
As seen in the "Western Movies" ready for a "quick draw".

The "-T"-Ext. in the model-number means "Traditional white";
Models with "-ES"-Ext. (for "Eye-Saver") have a yellow body.

                   Historical Remarks ...
impressum:
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http://public.beuth-hochschule.de/~hamann             12/14/06