The INTERNET Database of Periodic Tables
|2019 has been designated the International Year of the Periodic Table as it is the 150th Anniversary of the formulation of Mendeleev's Tabelle I|
International Rectifier Corporation Periodic Table
International Rectifier Corporation was an American power management technology company manufacturing analog and mixed-signal ICs, advanced circuit devices, integrated power systems, and high-performance integrated components for computing. It is now part of Infineon Technologies.
The periodic table below was produced in the late 1950s to early 1960s. The earliest version we can find on the web dates from 1960.
Thanks to Rene for the tip!
|Periodic Table, What is it showing?||
© Mark R. Leach 1999-
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