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SINCLAIR POCKET CALCULATORS
EXPO: SINCLAIR POCKET CALCULATORS
COLLECTOR: JACQUES
PICTURES: 17
CATEGORIES: VINTAGE TECHNOLOGY  >  CALCULATORS - TOOLS & INSTRUMENTS  >  SCIENTIFIC INSTRUMENTS
TAGS: Clive, Sinclair, Cambridge, research, calculator, Radionics
starstarstarstarstar rating:9.1
CASIO CALCULATORS
EXPO: CASIO CALCULATORS
COLLECTOR: CHRIS DICKSON
PICTURES: 30
CATEGORIES: VINTAGE TECHNOLOGY  >  CALCULATORS
TAGS: pocket, calculator, Casio
starstarstarstar rating:8.100000000000001
calculating instruments
EXPO: calculating instruments
COLLECTOR: ovpoelje
PICTURES: 17
CATEGORIES: VINTAGE TECHNOLOGY  >  CALCULATORS - TOOLS & INSTRUMENTS  >  SCIENTIFIC INSTRUMENTS
TAGS: calculating, instruments, calculator, slide, rule
starstarstarstarstar rating:10.0
abaci
EXPO: abaci
COLLECTOR: efha
PICTURES: 16
CATEGORIES: VINTAGE TECHNOLOGY  >  CALCULATORS - TOOLS & INSTRUMENTS  >  SCIENTIFIC INSTRUMENTS
TAGS: abacus, soroban, suan, pan, stschoty, calculators
starstarstarstarstar rating:9.1
SLide-adders
EXPO: SLide-adders
COLLECTOR: efha
PICTURES: 20
CATEGORIES: VINTAGE TECHNOLOGY  >  CALCULATORS - TOOLS & INSTRUMENTS
TAGS: calculators
starstarstarstarstar rating:10.0
mechanical calculators
EXPO: mechanical calculators
COLLECTOR: efha
PICTURES: 22
CATEGORIES: VINTAGE TECHNOLOGY  >  CALCULATORS - TOOLS & INSTRUMENTS  >  SCIENTIFIC INSTRUMENTS
TAGS: mechanical, calculators, rekenmachine
starstarstarstarstar rating:10.0
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