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Automatic air flow control in air conditioning ductsDevice is designed which automatically selects air flow coming from either of two directions and which can be adjusted to desired air volume on either side. Device uses one movable and two fixed scoops which control air flow and air volume.
Document ID
19720000489
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Authors
Obler, H. D.
Date Acquired
August 6, 2013
Publication Date
August 1, 1972
Subject Category
Mechanics
Report/Patent Number
GSC-11445
Report Number: GSC-11445
Accession Number
72B10490
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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