computing / electronics,calculator,Sharp,typ Elsimate EL-8100S,Japan,1975,1970s,70s,20th century,historic,historical,electronic,handhelt,weight: 188g,deficit,deficits,minus,save,saving,saved,LED,neon sign,green,0,zero,numeral,numerals,digit,digits,display,add,add up,sum up,adding,addding up,summing up,added,added up,summed up,subtract,subtracting,subtracted,calculate,calculating,result,sum,outcome,mathematical,math,algebraic,algebraic number,algebraic function,mathematics,maths,math,invention,inventions,m,Additional-Rights-Clearences-Not Available

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Additional-Rights-Clearences-Not Available

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Size: 3142px × 4356px
Location:
Photo credit: © INTERFOTO / History / Alamy / Afripics
License: Licensed
Model Released: No

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