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MINI  POCKET   SLIDE RULE  ( 4" / 10 cm Scales )



SCALES of the 4"/10cm  MINI-POCKET SLIDE RULE "Made in England"
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                                             ( one-sided only )
   A          X2
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   B          X2
   CI         1/X
   C          X
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   D          X
   K          X3

R E M A R K S :
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The "NoName" SR is made of wood with a plastic body-connection.
The scales are printed on white plastic.  A DETAIL Picture ...

              

                 Historical Remarks ...
impressum:
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© C.HAMANN  http://public.beuth-hochschule.de/~hamann  05/23/14