The Model 450A & 710A in the 1948 Catalog

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The HP Model 450A Amplifier

 

 

The HP 450A in the HP Memory Project Collection
Click-Here for High-Resolution Display of this picture = 1200 pix @ 300 ppi

 

 

The HP Model 710A Power Supply Unit

 

 

The HP 710A in the HP Memory Project Collection
Click-Here for High-Resolution Display of this picture = 1200 pix @ 300 ppi

 

The Model 450A and 710A in the 1948 Catalog

 

Page 34 of the 1948 Catalog
Courtesy of the Hewlett Packard Company
Page 35 of the 1948 Catalog
Courtesy of the Hewlett Packard Company

 

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