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Safety shield for vacuum/pressure chamber viewing portObservers are protected from flying debris resulting from a failure of a vacuum or pressure chamber viewing port following an implosion or explosion by an optically clear shatter resistant safety shield which spaced apart from the viewing port on the outer surface of the chamber.
Document ID
19810010816
Acquisition Source
Legacy CDMS
Document Type
Other - Patent
Authors
Shimansky, R. A. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Spencer, R. S. (NASA Goddard Space Flight Center Greenbelt, MD, United States)
Date Acquired
September 4, 2013
Publication Date
January 20, 1981
Subject Category
Engineering (General)
Report/Patent Number
Patent Number: US-PATENT-4,245,566
Patent Application Number: US-PATENT-APPL-SN-053571
Patent Number: NASA-CASE-GSC-12513-1
Accession Number
81N19343
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-4,245,566|NASA-CASE-GSC-12513-1
Patent Application
US-PATENT-APPL-SN-053571

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