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http://www.google.com.au/patents/US3551727?utm_source=gb-gplus-share
Patent US3551727 - THERMIONIC CONVERTER HAVING A LOW WORK FUNCTION COLLECTOR ELECTRODE
THERMIONIC CONVERTER HAVING A LOW WORK FUNCTION COLLECTOR ELECTRODE
Jensen; David H. Pollock et al
› Overview
Abstract
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Description
Claims
Patent number
: 3551727
Issue date
: 1970
Inventors
:
Jensen; David H. Pollock
,
Jensen; David H. Pollock
Current U.S. Classification
:
313/346.00R
;
310/306
;
313/311
View patent at USPTO
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Referenced by
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Original Assignee
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Drawings
Drawings