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Automatic solar trackerMechanism uses differential pressure of condensable fluid against fixed piston to equalize radiant energy on pair of blackbody elements.
Document ID
19750000237
Document Type
Other - NASA Tech Brief
Authors
Conroy, B. L.
Date Acquired
August 8, 2013
Publication Date
October 1, 1975
Subject Category
PHYSICAL SCIENCES
Report/Patent Number
NPO-13630
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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NameType 19750000237.pdf STI