2,370
edits
Eduard Karplus: Difference between revisions
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instruments designed (from C.Hoffmann's list)
(Created page with "'''Eduard Karplus''' (September 7, 1899 – August ?, 1979) was an Austrian-born engineer, best known as the inventor of the Variac. Karplus was born in Hinterbrühl, Austria, the second child of Johann Paul Karplus, a neurophysiologist and psychiatrist, and Valerie von Lieben, a sister of physicist Robert von Lieben. He graduated from the Vienna University of Technology in 1923. From 1923 to 1929, he was employed in the RF laboratories of C. Lorenz AG, Berlin, Ge...") |
(instruments designed (from C.Hoffmann's list)) |
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* [https://en.wikipedia.org/wiki/Eduard_Karplus Eduard Karplus] @ Wikipedia | * [https://en.wikipedia.org/wiki/Eduard_Karplus Eduard Karplus] @ Wikipedia | ||
==Instruments== | |||
{| class="wikitable sortable" | |||
|- | |||
| 419 || Rectifier-Type Wavemeter || 1931-11 | |||
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| 566 || Wavemeter || 1931-10 | |||
|- | |||
| 720 || Heterodyne Frequency Meter || 1945-07 | |||
|- | |||
| 758 || Wavemeter || 1940-08 | |||
|- | |||
| 857 || UHF Oscillator || 1944-11 | |||
|- | |||
| 874-MR || Mixer || 1950-05 | |||
|- | |||
| 1021 || UHF Standard-Signal Generator || 1950-03 | |||
|- | |||
| 1208 || Unit Oscillator || 1950-05 | |||
|- | |||
| 1208-B || Unit Oscillator || 1954-04 | |||
|- | |||
| 1208-C || Unit Oscillator || 1965-06 | |||
|- | |||
| 1209 || Unit Oscillator || 1950-05 | |||
|- | |||
| 1209-B || Unit Oscillator || 1954-04 | |||
|- | |||
| 1209-C || Unit Oscillator || 1965-06 | |||
|- | |||
| 1218 || Unit Oscillator || 1955-02 | |||
|- | |||
| 1750 || Sweep Drive || 1955-04 | |||
|} | |||
[[Category:General Radio people]] | [[Category:General Radio people]] | ||