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PICKETT  MODEL  80
( 10" / 25 cm Scales )



PICKETT, Santa Barbara, CA / USA                  (1970)
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S C A L E S   of  the   P I C K E T T           Model 80
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                                      ( one-sided only )

   T            tan(0.1X); cot(0.1X)
   K            X3
   A            X2
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   B            X2
   CI           1/X
   C            X
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   D            X
   L            lgX
   S            sin(0.1X); cos(0.1X)

REMARKS:
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What a contrast  to the  old & beautiful  aluminum slide
rules!  This simple & cheap version,  made of  W H I T E
P L A S T I C ,  it is one of the  last models  made. It
came with an instruction sheet in a soft plastic case.

                   Historical Remarks ...
impressum:
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© C.HAMANN  http://public.BHT-Berlin.de/hamann  08/10/09