Logarithmeum

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Aristo
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Model 0901

Aristo 0901

Slide Rules for this model:

Base

Slide Rule IDManufacturerModel CodeLot Code
#73
Aristo09013LR33
#92
Aristo09013LT51
#158
Aristo09013FE41
#170
Aristo0901LT55
#352
Aristo09013LA61
#451
Aristo0901

Sample

Slide Rule IDManufacturerModel CodeLot Code
#254
Aristo09013LT77