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Inventor: Fritz; Galen F.
Address: Houston, TX
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4141075 |
Method of making an electronic calculator |
February 20, 1979 |
| Electronic calculators are manufactured by affixing conductors on an insulated substrate, by attaching tape-mounted semiconductor logic and display devices to selected conductors and by interconnecting the conductors with a keyboard. By using the method disclosed, the number of holes |
| 4081898 |
Method of manufacturing an electronic calculator utilizing a flexible carrier |
April 4, 1978 |
| Electronic calculators are manufactured by use of a flexible insulative carrier, the carrier being a tape-like-plastic substrate a single length of which is sufficient to manufacture a plurality of the electronic calculators, wherein conductor patterns are formed on the carrier, a ke |
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