Hewlett Packard HP 35 - Historybit

nbsp; L’HP-35 è stata la prima calcolatrice tascabile Hewlett-Packard e la prima calcolatrice tascabile scientifica al mondo: Una calcolatrice con funzioni trigonometriche ed esponenziali. Intorno al […]

Linea temporale - Historybit

Hewlett Packard HP-35

Case, Calculator, Pocket, Electronic, HP-35

HP 35 - First Handheld Scientific Calculator - HP History

The HP-35

The Hewlett Packard Calculator Page

Hewlett-Packard Model 35 Calculator with case - Science History Institute Digital Collections

Macchine da calcolo - Historybit

Hewlett-Packard HP-35 Handheld Electronic Calculator

Hewlett-Packard HP-35 Handheld Electronic Calculator

Hewlett-Packard HP-35 Handheld Electronic Calculator