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dc.date2018
dc.date.accessioned2018-08-30T20:59:37Z
dc.date.accessioned2022-02-02T14:54:33Z
dc.date.available2018-08-30T20:59:37Z
dc.date.available2022-02-02T14:54:33Z
dc.identifier.urihttps://hdl.handle.net/11124/172499
dc.descriptionDate of manufacture: 1977.
dc.description.abstractThe HP-55 programmable calculator came out a year after the HP-67 for a much lower price. It only had 49 lines of program memory (as compared to the HP-67's 224 lines). It did however offer twice as many storage registers, more pre-programmed functions, and a quartz-controlled timer. Today's price (2011) adjusted for inflation, would still be formidable $1,420.
dc.format.mediumborn digital
dc.format.mediumdigital photographs
dc.publisherColorado School of Mines. Arthur Lakes Library
dc.relation.ispartofMines Techology Museum
dc.subject.lcshCalculators
dc.titleHP-55
dc.typeImage
dc.contributor.institutionColorado School of Mines. Information & Technology Solutions
dc.contributor.institutionHewlett-Packard Company


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