Vintage Electronic Calculators: CALCUSEUM Home page
| Alfabetical Brand/Type List Criteria: Engineering (energy) |
AKA (Also Known As) | Label on Back | Product Number | Year of introduction | Classification |
| HP_docu: 00097-14029 (Instr.) Pac: Energy Conservation (67,97) | 0009714029 (00097-14029) | ~1976 | Documentation / Instructions / Engineering (energy) | ||
| HP_docu: 00097-90204 (Instr.) Pac: Conservation (Rev.C) 67,97 | 0009790204 (00097-90204) | dec-1978 | Documentation / Instructions / Engineering (energy) | ||
| 27-jan-2024: (2 Items). | |||||
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