Logan Belleville: Difference between revisions

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|Death place=Vancouver, WA
|Death place=Vancouver, WA
|Countries=
|Countries=
|Affiliations=U.S. Forest Service Radio Lab; MIT Radiation Laboratories; Tektronix;
|Affiliations=U.S. Forest Service Radio Lab; MIT Radiation Laboratories; Tektronix;  
|Wikidata id=
|Wikidata id=
}} was a Tektronix engineer.
}} was a Tektronix engineer.
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* ...
* ...
{{Designer|Logan Belleville}}
{{Designer|Logan Belleville}}
 
{{Patents|Logan Belleville}}
==Patents==
* [http://www.google.com/patents/US2577506 US2577506: Amplifier] - filed 9 Jul 1945, granted Dec 4 1951 (logarithmic amplifier)
* [http://www.google.com/patents/US3461386 US3461386: Coaxial switch using reed switch and assembly and system with isolated actuating coil]  Filed 17 Jan 1966, granted 12 Aug 1969


==Links==
==Links==

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