HP-35 "Electronic-Slide-Rule" Calculator

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  • Details
  • Description
Date Introduced
1972
Photographer
Richards, Mark
Dimensions
1 1/4 x 3 1/4 x 5 3/4 in.
Manufacturer
Hewlett-Packard Company
Credit Line
Courtesy Gwen and Gordon Bell
Copyright Owner
© Mark Richards
Location
United States
Keywords
Technical calculation; Pocket size; Electronic calculation
Object ID
XB34.79

This was the “slide rule killer” that engineers had dreamed about – but at a much higher price.