The HP-35 Calculator
HP 35
HP-35
The HP 35 calculator
Hewlett Packard HP-35 - Calculator - Computing History
HP celebrates 35th anniversary of HP-35: launches 35s calculator | Engadget
Hewlett-Packard introduced the world's first scientific pocket calculator in 1972. The HP-35 cost $395. About $2,3… | Pocket calculators, Fun fact friday, Fun facts
Virtual Museum of Calculators
File:Hp-35 1972.jpg - Wikimedia Commons
Hewlett-Packard HP-35 Handheld Electronic Calculator | National Museum of American History
The early history of HP calculators | HPE
LabXchange - In February 1972, Hewlett Packard released the HP-35, the world's first handheld calculator to perform transcendental functions, such as trigonometric, logarithmic and exponential functions. Do you remember your first calculator? | Facebook
Retro Thing: HP Launches 35th Anniversary Retro Calculator
HP 35 - First Handheld Scientific Calculator - HP History
HP Virtual Museum: Hewlett-Packard-35 scientific calculator handheld scientific calculator, 1972
The HP-35
HP-35 - Wikipedia
Manual for Hewlett Packard HP 35 Calculator | eBay
Classic HP 35 calculator comes back to life - EDN
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HP-35
HP-35
