Hewlett Packard 35 calculator
Hewlett Packard HP-35 calculator. World's first scientific calculator introduced in 1972. This is an early model that didn't have the "35" printed after "Hewlett Packard" on the front.
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Uploaded on March 14, 2011
Taken on January 26, 2011
Hewlett Packard 35 calculator
Hewlett Packard HP-35 calculator. World's first scientific calculator introduced in 1972. This is an early model that didn't have the "35" printed after "Hewlett Packard" on the front.
3,608
views
1
fave
0
comments
Uploaded on March 14, 2011
Taken on January 26, 2011