Vintage Electronic Calculators: CALCUSEUM Home page
| Alfabetical Brand/Type List Criteria: Service Info (fragment) |
AKA (Also Known As) | Label on Back | Product Number | Year of introduction | Classification |
| (Resellers)_docu: ELECTRONIC PROGRESS_docu: Service info | 04-feb-1966 | Documentation / Service Info (fragment) | |||
| (Resellers)_docu: ELECTRONIC PROGRESS_docu: Service info / Warranty Mk9 | 21-jan-1966 | Documentation / Service Info (fragment) / Guarantee, warranty | |||
| 30-sep-2026: (2 Items). | |||||
| Do you know about any models not listed here ?, please do mail me or send me a picture of the device... I'll be more than happy to publish the info and mention your name for credit ... thank you ! | |||||
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